Merge pull request 'build(deps): align with Gitea registry (parent 2.2.1, QQQ 4.1.0-RC.26)' (#53) from deps/align-gitea into develop

pom.xml: parent -> 2.2.1
pom.xml: qqq.snapshot.version: 4.1.0-RC.14 -> 4.1.0-RC.26
pom.xml: qbit-object-storage: 0.1.0-RC.2 -> 0.1.0-RC.10
pom.xml: qqq-frontend-next: 1.0.0-RC.14 -> 1.0.0-RC.38
pom.xml: added qqq.version=4.1.0-RC.26 (parent BOM import)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.circleci/config.yml

@@ -1,14 +1,14 @@
 version: 2.1
 setup: true
 orbs:
-  qqq-orb: kingsrook/qqq-orb@0.7.13
+  qqq-orb: kingsrook/qqq-orb@0.8
 workflows:
   setup:
     jobs:
     - qqq-orb/generate_pipeline:
-        orb_version: 0.7.13
+        orb_version: '0.8'
         filters:
           branches:
             ignore: automation/qbit-rc-pending
           tags:
-            only: /v.*/
+            only: /^v\d+\.\d+\.\d+$/

.gitea/workflows/build.yaml

@@ -0,0 +1,7 @@
+name: build
+on:
+  push:
+jobs:
+  maven:
+    uses: self:KofTwentyTwo/ci-workflows/.gitea/workflows/maven.yaml@v1
+    secrets: inherit

.github/workflows/release-rc.yml

@@ -0,0 +1,74 @@
+name: Release candidate
+'on':
+  workflow_dispatch:
+    inputs:
+      dry_run:
+        description: Plan a cut without changing release state
+        type: boolean
+        default: false
+      finalize:
+        description: Retry finalization of an existing cut; do not cut another RC
+        type: boolean
+        default: false
+      recover:
+        description: Recover the same published RC after a deployment timeout; never
+          reupload
+        type: boolean
+        default: false
+      circle_build:
+        description: Original Circle publisher build number (recovery only)
+        type: string
+        default: ''
+      merge_sha:
+        description: Existing cut merge_sha (finalize retry only)
+        type: string
+        default: ''
+      bump_sha:
+        description: Existing cut bump_sha (finalize retry only)
+        type: string
+        default: ''
+      branch:
+        description: Existing cut branch (finalize retry only)
+        type: string
+        default: ''
+      version:
+        description: Existing cut version (finalize retry only)
+        type: string
+        default: ''
+  pull_request:
+    types:
+    - closed
+    branches:
+    - develop
+  repository_dispatch:
+    types:
+    - qbit-rc-published
+permissions:
+  contents: write
+  actions: read
+  checks: read
+jobs:
+  release-rc:
+    if: github.event_name == 'workflow_dispatch' || github.event_name == 'repository_dispatch'
+      || (github.event_name == 'pull_request' && github.event.pull_request.merged
+      == true && github.event.pull_request.base.ref == 'develop' && contains(github.event.pull_request.labels.*.name,
+      'release:rc'))
+    uses: QRun-IO/qqq-orb/.github/workflows/qbit-release-rc.yml@cc30f599e63c8e41629c99d23395bac1adb8bc44
+    with:
+      dry_run: ${{ github.event_name == 'workflow_dispatch' && inputs.dry_run || false
+        }}
+      finalize: ${{ github.event_name == 'repository_dispatch' || (github.event_name
+        == 'workflow_dispatch' && inputs.finalize) }}
+      recover: ${{ github.event_name == 'workflow_dispatch' && inputs.recover || false
+        }}
+      circle_build: ${{ github.event_name == 'workflow_dispatch' && inputs.circle_build
+        || '' }}
+      merge_sha: ${{ github.event_name == 'repository_dispatch' && github.event.client_payload.merge_sha
+        || inputs.merge_sha || '' }}
+      bump_sha: ${{ github.event_name == 'repository_dispatch' && github.event.client_payload.bump_sha
+        || inputs.bump_sha || '' }}
+      branch: ${{ github.event_name == 'repository_dispatch' && github.event.client_payload.branch
+        || inputs.branch || '' }}
+      version: ${{ github.event_name == 'repository_dispatch' && github.event.client_payload.version
+        || inputs.version || '' }}
+    secrets: inherit

.qqq-ci.yml

@@ -1,16 +1,16 @@
 profile: qbit
-orb_version: 0.7.13
+orb_version: '0.8'
 default_branch: develop
 java_version: '21'
 browsers: true
 api_checks: false
 docs_only: false
 release_on_main: false
-release_tag_policy: v-prefix
-test_branch_policy: non-release-no-hotfix
+release_tag_policy: stable
+test_branch_policy: non-release
 publish:
   snapshot: true
   release_candidate: true
   release: true
-  hotfix: true
   asciidoc: false
+release_completion: true

AGENTS.md

@@ -35,7 +35,7 @@ This file provides guidance to Codex when working with code in this repository.
 ## Dependencies
 
 - Java 21.
-- Parent `com.kingsrook:qbit-build-parent:2.0.0` (qqq 4.0.0). The default-active `qqq-snapshot` profile imports `qqq-bom-pom:4.1.0-RC.4` ahead of it, as in qbit-quick-search (ADR-0007). Remove that activation when the parent moves to 4.1.
+- Parent `com.kingsrook:qbit-build-parent:2.0.0` (qqq 4.0.0). The default-active `qqq-snapshot` profile imports `qqq-bom-pom:4.1.0-RC.6` ahead of it, as in qbit-quick-search (ADR-0007). Remove that activation when the parent moves to 4.1.
 - Tests: JUnit 5, AssertJ.
 
 ## Release

CHANGELOG.md

@@ -5,4 +5,33 @@ All notable changes to this project are documented here. The format follows Keep
 ## [0.1.0] - Unreleased
 
 ### Added
+- Central `backups.sla` and per-active-plan `backups.destination.<planId>` health checks, with bounded read-only destination diagnostics and secret-free status details.
+- Always-durable backup, resume, scheduled backup, restore and verify processes with conservative `NONE` idempotency and stable backup identities on explicit job retry.
+- Weighted backup phases, table/file counts, stored bytes, safe per-table/artifact logs, warnings, failures and resume notices through QQQ `JobProgress`.
+- Cooperative job cancellation during backup pages, media copying, restore pages and verification scans; local media-reference spooling keeps phase separation from growing heap usage across tables.
+- Complete host-neutral in-app help bundle with live references and a help coverage gate. Hosts can override entries with a HOST bundle.
+- Guided empty states: help bundle `help/qbit-backups.yaml` (app and all nine tables, with "How rows get created") applied by `BackupsHelp`, and a Setup card on the Backups home (plan, scope rules, storage, schedule, verification, prune bucket).
+- "Create default plan" table action on Backup plans: adds "Nightly full" for a storage bucket alias; insert-only.
+- `backupVerifyPlan`: the scheduled verification process. A plan verify cron created a scheduled job for a process that did not exist, so scheduled verification never ran.
 - Repository scaffold: `BackupsQBitConfig` and `BackupsQBitProducer` (table prefix `backups_`, permissions `backups.*`), build, CI and repository standard files.
+
+### Changed
+- Tables whose backend module has no query interface (storage-only modules such as qbit-edi `edi_preview_download`) are classified EXTERNAL and always left out of a backup with the reason `NOT_QUERYABLE`, even when selected by name or role; the Run backup review lists them. Before, such a table was read as DATA and the whole run FAILED with "Query is not implemented in this module".
+- Failed runs persist an actionable `error_message` ("Backup failed: Class: message") and fill `error_detail` with the exception class, the cause chain and the top root-cause frames (bounded to 8 KB). Both go through `FailureText.sanitize`, which redacts URL user-info, presigned query parameters, key=value secrets, Authorization/Bearer values, AWS access key ids, PEM blocks and Postgres row values while keeping object keys and bucket names.
+- Multi-node deployments: the cached Prometheus text (`BackupsMetrics`) is registered with QQQ `ClusterCaches` as `qbit-backups.metrics` and cleared on every node when a run finishes or a plan is inserted, updated or deleted; the 60 s TTL remains the safety net. `SlaChecker`'s manifest-head and bucket-audit throttles and `BackupsRuntime`'s process-permission map are registered as node-local, with reasons. `BackupsClusterCachesTest` audits the package for unregistered static caches and covers a remote invalidation.
+- Builds against QQQ `4.1.0-SNAPSHOT` (`qqq.snapshot.version`) for `ClusterCaches` until the next QQQ RC ships; a release must pin that RC.
+- Read the QBit metadata version from the Maven artifact version so release builds report their released version.
+- Target QQQ `4.1.0-RC.8` (job progress).
+- Persist controlled backup failure messages instead of untrusted provider exception text.
+- Pin QQQ to released 4.1.0-RC.7 and replace the temporary help loader with core HelpBundles registration.
+- Saving a plan with Use read replica on is refused (it was never read); the not-yet-available settings (read replica, native dump, incremental, PARQUET, ZSTD) say so in their field help; scheduledJobId is documented as unused.
+- Build against the released QQQ BOM 4.1.0-RC.5; replace reflective alerts binding with core QAlerts and real sink integration tests.
+- Register backup alert types for every instance while preserving custom backup sinks and no-op behavior without a configured core sink.
+- Use RC.5-valid alert names `backups.run.missing-in-storage` and `backups.plan.owner-invalid` (and matching deduplication keys). Hosts using the old underscore names must update routing rules.
+- Target QQQ 4.1.0-RC.6 and replace the fingerprint, keyset pager and reflective restore bridges with typed core APIs.
+- New manifests identify `qqq-table-schema-v1` and carry core schema descriptors; restore and content verification still accept pre-RC.6 manifests with the original fingerprint algorithm.
+- Preserve primary-key ordering, exclusive resume cursors, bounded pages and caller-owned transactions; reject non-orderable primary keys and scope filters with skip/limit.
+- Require the core `backups.restore` permission during Review when using a core restore writer, including anonymous-mode hosts; preserve supplied timestamps through `RestoreWriteFlag`.
+
+### Removed
+- The legacy `BackupsHealthIndicator` and its optional `qqq-middleware-health` dependency; central health registration replaces manual indicator configuration.

README.md

@@ -10,7 +10,7 @@
 ## Requirements
 
 - Java 21.
-- QQQ 4.1 (built against `4.1.0-RC.4`).
+- QQQ `4.1.0-RC.8` or later.
 
 ## Install
 
@@ -22,6 +22,10 @@ new BackupsQBitProducer()
    .produce(qInstance);
 ```
 
+## Setup
+
+This qbit ships no DDL and seeds nothing from a changelog: its one setup value, the storage bucket alias, belongs to your application. On a fresh install open Backups, read the Setup card, and run **Create default plan** on Backup plans (it asks only for the alias of a bucket your storage resolver provides). It creates the insert-only "Nightly full" plan: whole instance, data and audit tables, JSONL and gzip, 02:00 UTC, verified Sundays 04:00 UTC. Edit any setting afterwards. Help for every table, including how its rows get created, ships in `help/qbit-backups.yaml`.
+
 ## Naming
 
 Tables are `backups_<name>` (lowercase snake_case, backend name equal to the table name). Permissions are `backups.<action>`.
@@ -36,8 +40,83 @@ Follow the QQQ [adoption checklist](https://github.com/QRun-IO/qqq/blob/develop/
 ./mvnw verify
 ```
 
+See [the RC.6 migration notes](docs/RC6-MIGRATION.md) for fingerprint compatibility,
+paging guarantees and restore permissions.
+
+Health checks use the core health API released in QQQ `4.1.0-RC.8`.
+The producer registers `backups.sla` and a read-only destination check for each
+active plan (`backups.destination.<planId>`). With dependencies cached locally,
+run `./mvnw -o verify`; no enforcer skip flags are required.
+
+## In-app help
+
+The producer registers [help/qbit-backups.yaml](src/main/resources/help/qbit-backups.yaml)
+as a QBIT bundle. Hosts can register a `layer: HOST` bundle with matching entry keys
+and roles to override its text. Core's help startup sync applies the bundle when the
+host installs the help content table; registration also works without that table.
+
+`BackupPlanScheduleTest` checks coverage with `HelpBundleAssertions`, including
+live references and optional scheduler processes. `BackupsTablesGuardrailTest`
+checks empty-state, widget and possible-value-source coverage. Run it with
+`./mvnw verify`. Keep the bundle's literal version aligned with the POM version.
+
 Always use the Maven wrapper (Maven 3.9.11); Maven 3.10 cannot read the parent POM.
 
+## Durable jobs and progress
+
+Run backup now, Resume, scheduled backups, both Restore actions, and Verify backup
+are always durable jobs. Hosts must configure QQQ durable jobs and its worker.
+Review remains a preview; execution runs in the background and reports through
+the job page and jobs tray.
+
+Backups report Resolve scope, Back up tables, Copy media files, and Write catalog
+and manifest. Separate verification jobs report a single Verify phase.
+The job includes table/file counts, stored bytes, per-table
+rows and duration, artifact names, warnings and failures. Logs exclude row values,
+source file keys, storage credentials and endpoints. Provider errors use controlled
+failure messages; detailed exceptions stay in server diagnostics.
+
+These processes use `NONE` idempotency: a worker interruption requires review before
+retry because object writes and catalog updates are not atomic. Explicitly retrying
+a backup job reuses its run and resumes completed parts; it does not create another
+backup. Snapshot runs that cannot resume must be started as a new backup. See
+[the progress and retry contract](docs/DESIGN.md#job-progress-implementation) for limits and cancellation.
+
 ## License
 
 Apache License 2.0. See [LICENSE](LICENSE) and [NOTICE](NOTICE).
+
+### Alerts integration
+
+Backups binds directly to core QAlerts in QQQ 4.1.0-RC.5 and declares its nine
+alert types on each instance. Hosts install an `AlertSinkInterface` through
+`AlertsInstanceMetaData.withSink(QCodeReference)`. Without a configured sink,
+backup alert calls remain no-ops (they do not use core's logging fallback).
+Custom `BackupAlertSink` bindings are preserved. Core handles dispatch failures;
+adapter failures are caught and logged once, so alerting cannot fail a backup.
+Raise and resolve follow core's transaction-aware dispatch; heartbeats run immediately.
+The backup SLA checker still owns expected intervals and grace periods.
+
+RC.5 requires hyphenated alert names: `backups.run.missing-in-storage` and
+`backups.plan.owner-invalid` replace the former underscore spellings, including
+their deduplication keys. Update host routing rules that used those spellings.
+
+## Health checks
+
+The producer registers these central checks under component `backups`, category `STORAGE`:
+
+| Name | Kind | Interval | Timeout |
+| --- | --- | --- | --- |
+| `backups.sla` | DEPENDENCY | 900s (15 minutes) | 5000ms |
+| `backups.destination.<planId>` | DEPENDENCY | 86400s (24 hours) | 30000ms |
+
+The SLA check reads persisted `slaStatus`: critical active plans that are LATE,
+FAILING or MISSING_IN_STORAGE yield DOWN; non-critical failures yield DEGRADED.
+Only UNVERIFIED/UNKNOWN plans yield UNKNOWN; no active plans yield UP. Details
+contain counts per SLA status. The scheduled `backupCheckSla` still computes SLA state.
+
+Destination checks are supplied for active plans and reuse `DestinationProbe` in
+read-only list/head mode, including on unlocked buckets. They never write, delete,
+or resolve prune credentials. The Test destination action retains its write tests.
+Storage calls are bounded by the central runner, with deadline checks between calls.
+Override intervals in `health_check` and disable checks through `health_check.enabled`.

UPGRADE.md

@@ -0,0 +1,7 @@
+# Upgrading
+
+## Unreleased
+
+- No schema change and no new include line. Hosts get the help text and the Setup card automatically.
+- Plans with `use_read_replica` true are now refused on the next save (the setting was never used). Turn it off.
+- Hosts that set a plan `verifyCronExpression` and a scheduler now get working scheduled verification: the `backupVerifyPlan` process exists. It verifies the plan's latest successful run through the plan's `verifyLevel` (CONTENT when unset). Expect verification rows and, on failure, alerts.

docs/DESIGN.md

@@ -1,3 +1,18 @@
 # QBit Backups: design
 
 The design for this qbit is tracked in [QRun-IO/qqq#1091](https://github.com/QRun-IO/qqq/pull/1091). This repository implements it; the implementation is in progress.
+
+
+## Job progress implementation
+
+Backup, resume, scheduled backup, restore, and verify execution use always-durable
+jobs with `NONE` idempotency against the QQQ job-progress API targeted for RC.8.
+Backup phases are `prepare`, `tables`, `media`, and `upload`, weighted 2, 75, 18,
+and 5. Verification runs separately with a single `verify` phase.
+
+Progress reports table/file counts, stored bytes, and safe artifact names without
+row data, source keys, credentials, or endpoints. Cancellation is cooperative at
+page and media-copy boundaries. Media references spool locally between phases.
+Object writes and catalog updates are not atomic, so worker interruptions require
+review before retry. Explicit backup retries reuse the run and resume completed
+parts; snapshot runs that cannot resume require a new backup.

docs/RC6-MIGRATION.md

@@ -0,0 +1,100 @@
+# RC.6 core migration (issue #19, F3)
+
+The POM targets `4.1.0-RC.6`. Until that release is available, local verification
+uses `./mvnw -B verify -Dqqq.snapshot.version=4.1.0-ARCHRC6-SNAPSHOT` against the
+installed build from `qqq-wt-archrc6`. No core source changes are needed.
+
+## Fingerprint compatibility
+
+The algorithms are **not byte-compatible**, even for identical table metadata:
+
+| Descriptor property | Pre-RC.6 backup algorithm | Core algorithm |
+| --- | --- | --- |
+| Table and key | `name`, `primaryKey` | `table`, `primaryKeyField` |
+| Fields | Map keyed by name | Sorted list with explicit `name` |
+| Field flags | `required`, `pvs`, `heavy`, `sensitive` | `isRequired`, `possibleValueSource`, `isHeavy`, `isSensitive` |
+| Unique keys | Sorted `+`-joined strings | Sorted lists of field names |
+| Associations | Sorted `name->table` strings | Objects with name, associatedTable and joinName |
+| Null backend type | JSON null | Empty string |
+| Escaping | Historical hand-written escaping | Jackson JSON escaping |
+
+New table entries contain `fingerprintAlgorithm: "qqq-table-schema-v1"`, the core
+`schema` descriptor, and `fingerprint: "sha256:" + core.getHash()`. The outer
+manifest remains version 1; row parts, checksums, compression and storage paths
+are unchanged. The instance/catalog hash still combines the ordered table
+fingerprint strings, so its value changes too. New manifests require this RC.6
+reader; older readers do not understand the new descriptor shape.
+
+An absent algorithm identifies the old `qbit-backups-table-v1` algorithm. The
+reader also accepts that explicit identifier. `LegacyTableFingerprint` freezes
+the original descriptor and hash implementation solely for comparison against
+existing backups; no new backup uses it. Restore and content verification select
+the declared algorithm. Unknown identifiers never match a known fingerprint.
+Restore normalizes either field shape for its existing compatibility analysis
+when a table has changed. Fingerprint equality is not required for a compatible
+schema migration, as before.
+
+`src/test/resources/manifests/legacy-schema.json` freezes descriptors and hashes
+produced by the original stand-in for the blog fixture. Tests place these into a
+real backup manifest without the algorithm field, verify its content, mutate the
+live data, then restore and compare the complete content hash including dates.
+They also cover optional additions and incompatible type changes in old schemas.
+
+## Paging and consistency
+
+`TableReader.Keyset` delegates to core `KeysetPager`. Every query uses
+`(scope filter) AND pk > lastKey ORDER BY pk ASC LIMIT pageSize`, with no offset.
+The resume key is exclusive. Page size is a row bound, **not a JDBC fetch-size
+setting**. Core's normal bounded QueryAction path retains backend driver defaults;
+this adapter does not opt into the large-result streaming query hint or change
+JDBC fetch size. Heavy/hidden/password fields and untranslated stored values keep
+the same query settings and existing backup permission boundary.
+
+Every page receives the caller's transaction. The pager does not open, commit,
+close, or replace that transaction. A test opens a real core memory snapshot,
+changes a later page's data, and proves every page still sees the original state.
+The existing BackupEngine continues to report BEST_EFFORT and reject
+SNAPSHOT_REQUIRED: adopting the consistent-read opening API at engine level is
+separate work. This migration does not claim snapshot guarantees for ordinary
+backup runs.
+
+Core can stream non-orderable keys without deterministic key order; backups
+explicitly reject those keys instead. Core rejects scope filters carrying skip
+or limit, and replaces user ordering with ascending primary-key ordering. Tests
+cover OR filters, resume, full and partial pages, empty scans and invalid inputs.
+
+## Restore writes
+
+`StandardRestoreWriter` now constructs `RestoreWriteFlag` directly and calls
+`QBackendModuleInterface.resyncKeySequences`, consuming typed `SequenceResyncResult`
+values. Only RESYNCED results are reported as sequence changes; NOT_NEEDED and
+NOT_APPLICABLE remain normal outcomes. There is no reflection or unavailable-core
+fallback. The core flag preserves supplied dates and carries the requested
+customizer, automation, audit and event settings.
+
+Core always requires an actual session permission `backups.restore` for its
+restore flag, including hosts with general core enforcement disabled. The qbit's
+anonymous-mode convenience setting does not grant that permission. Review now
+reports this requirement before executing a restore; test sessions explicitly
+hold it. Custom writers that do not use the core flag keep their existing qbit
+permission checks.
+
+## HTTP operations and wire changes
+
+No HTTP operations are added, removed or modified: method, path and operationId
+are unchanged (no operation list entries for this migration). The RC.6 UI API
+extension documentation was reviewed; this task introduces no Javalin route or
+middleware extension. Wire changes are confined to the manifest fields and
+fingerprint values described above, plus an earlier restore permission error in
+Review for anonymous sessions lacking `backups.restore`.
+
+## Local verification (2026-10-13)
+
+- `./mvnw -B clean verify -Dqqq.snapshot.version=4.1.0-ARCHRC6-SNAPSHOT`:
+  BUILD SUCCESS; 158 tests, zero failures/errors/skips; both JaCoCo gates passed.
+  Existing backup, restore and MinIO integration tests ran.
+- Separate Checkstyle 14.3.0 audit of all 16 changed Java files (main and test):
+  zero violations, using the shared Kingsrook-derived rules with this repository's
+  Apache file header. This repository has no Checkstyle execution configured in
+  its POM; audit configuration and results are local under `.cache/style/`.
+- `git diff --check`: passed. No commit, push or core source modification.

docs/screenshots/README.md

@@ -0,0 +1,7 @@
+# Backups home and record screenshots
+
+Taken 2026-10-12 against `BackupsDemoServer` (src/test/.../demo, memory backend, real engine history) and the Next UI 1.0.0-RC.14 jar.
+Light and dark at 390, 600, 768, 1024, 1440, 1920 px (home) and 390, 1440 px (records).
+
+- `.` : this branch (foundation base): home, plan, run, failed run, lists.
+- `with-restore-verify/` : a scratch merge of PRs #5 (verify), #6 (restore), #7 (prune/schedule) onto this branch, so verifications, a restore run and retention classes exist. Not part of this PR.

pom.xml

@@ -18,6 +18,9 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
    <properties>
+      <qqq.version>4.1.0-RC.26</qqq.version> <!-- feeds qbit-build-parent's qqq-bom-pom import -->
+      <qbit.guardrails.enforce>true</qbit.guardrails.enforce>
+      <qbit.guardrails.strictUiApiRoutes>true</qbit.guardrails.strictUiApiRoutes>
       <revision>0.1.0-SNAPSHOT</revision>
       <maven.compiler.source>21</maven.compiler.source>
       <maven.compiler.target>21</maven.compiler.target>
@@ -27,7 +30,7 @@
    <parent>
       <groupId>com.kingsrook</groupId>
       <artifactId>qbit-build-parent</artifactId>
-      <version>2.0.0</version>
+      <version>2.2.1</version>
    </parent>
 
    <groupId>com.kingsrook.qbits</groupId>
@@ -72,6 +75,42 @@
          <artifactId>qqq-backend-core</artifactId>
       </dependency>
 
+      <!-- optional: ESB events (apps without qqq-esb never load it) -->
+      <dependency>
+         <groupId>com.kingsrook.qqq</groupId>
+         <artifactId>qqq-esb</artifactId>
+         <optional>true</optional>
+      </dependency>
+
+      <!-- Optional: the production BackupStorage adapter. Apps that install this qbit -->
+      <!-- with object storage already have it; others use their own BackupStorage.   -->
+      <dependency>
+         <groupId>com.kingsrook.qbits</groupId>
+         <artifactId>qbit-object-storage</artifactId>
+         <version>0.1.0-RC.10</version>
+         <optional>true</optional>
+      </dependency>
+
+      <dependency>
+         <groupId>org.testcontainers</groupId>
+         <artifactId>testcontainers</artifactId>
+         <version>2.0.3</version>
+         <scope>test</scope>
+      </dependency>
+
+      <!-- Demo server only (src/test/.../demo): never shipped. -->
+      <dependency>
+         <groupId>com.kingsrook.qqq</groupId>
+         <artifactId>qqq-middleware-javalin</artifactId>
+         <scope>test</scope>
+      </dependency>
+      <dependency>
+         <groupId>com.kingsrook.qqq</groupId>
+         <artifactId>qqq-frontend-next</artifactId>
+         <version>1.0.0-RC.38</version>
+         <scope>test</scope>
+      </dependency>
+
       <dependency>
          <groupId>org.junit.jupiter</groupId>
          <artifactId>junit-jupiter</artifactId>
@@ -86,7 +125,40 @@
    </dependencies>
 
    <build>
+      <resources>
+         <!-- help bundles carry the artifact version (QQQ help bundle provenance) -->
+         <resource>
+            <directory>src/main/resources</directory>
+            <filtering>true</filtering>
+            <includes>
+               <include>help/*.yaml</include>
+               <include>qbit-backups.properties</include>
+            </includes>
+         </resource>
+         <resource>
+            <directory>src/main/resources</directory>
+            <filtering>false</filtering>
+            <excludes>
+               <exclude>help/*.yaml</exclude>
+               <exclude>qbit-backups.properties</exclude>
+            </excludes>
+         </resource>
+      </resources>
       <plugins>
+         <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <configuration>
+               <systemPropertyVariables combine.children="append">
+                  <qbit.artifactVersion>${project.version}</qbit.artifactVersion>
+               </systemPropertyVariables>
+               <!-- the MinIO test container default credentials, resolved through ${env.X} refs like production -->
+               <environmentVariables>
+                  <STORAGE_TEST_ACCESS_KEY>minioadmin</STORAGE_TEST_ACCESS_KEY>
+                  <STORAGE_TEST_SECRET_KEY>minioadmin</STORAGE_TEST_SECRET_KEY>
+               </environmentVariables>
+            </configuration>
+         </plugin>
          <plugin>
             <groupId>org.jacoco</groupId>
             <artifactId>jacoco-maven-plugin</artifactId>
@@ -138,14 +210,14 @@
    <profiles>
       <!-- Built against qqq 4.1 (QBitMetaDataProducer). Until qbit-build-parent  -->
       <!-- imports the released 4.1 BOM, this profile is active by default and     -->
-      <!-- imports qqq-bom-pom 4.1.0-RC.4 ahead of the parent's 4.0.0 BOM.         -->
+      <!-- imports qqq-bom-pom 4.1.0-RC.8 ahead of the parent's 4.0.0 BOM.         -->
       <profile>
          <id>qqq-snapshot</id>
          <activation>
             <activeByDefault>true</activeByDefault>
          </activation>
          <properties>
-            <qqq.snapshot.version>4.1.0-RC.4</qqq.snapshot.version>
+            <qqq.snapshot.version>4.1.0-RC.26</qqq.snapshot.version>
          </properties>
          <dependencyManagement>
             <dependencies>

src/main/java/com/kingsrook/qbits/backups/BackupsQBitConfig.java

@@ -18,16 +18,23 @@ package com.kingsrook.qbits.backups;
 
 
 import java.util.List;
+import java.util.function.Function;
+import java.util.function.Predicate;
+import com.kingsrook.qbits.backups.codec.ArtifactTransform;
+import com.kingsrook.qbits.backups.verify.ScratchTarget;
+import com.kingsrook.qbits.backups.storage.BackupStorage;
 import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
 import com.kingsrook.qqq.backend.core.model.metadata.qbits.QBitConfig;
 import com.kingsrook.qqq.backend.core.utils.StringUtils;
 
 
 /*******************************************************************************
- ** Host-facing configuration for the Backups QBit.
+ ** Configuration of the Backups qbit.
  **
- ** Tables are named backups_<name> (lowercase snake_case, backend name equal
- ** to the table name); permissions are backups.<action>.
+ ** Storage is resolved through a function from a bucket alias (the value of
+ ** backups_plan.storageBucketAlias) to a BackupStorage.  The production resolver
+ ** is backed by qbit-object-storage; tests and local development use the
+ ** in-memory implementation.  No credential is ever held here or in a table.
  *******************************************************************************/
 public class BackupsQBitConfig implements QBitConfig
 {
@@ -35,6 +42,27 @@ public class BackupsQBitConfig implements QBitConfig
    public static final String PERMISSION_BASE_NAME = "backups";
 
    private String backendName;
+   private String appName  = "backups";
+   private String appLabel = "Backups";
+   private String parentAppName;
+   private String tablePathPrefix;
+   private String schedulerName;
+   private String hostSchedulerDescription;
+   private Boolean hostSchedulerRunsVerification = false;
+   private String instanceName;
+
+   private Integer maxConcurrentRuns       = 1;
+   private Integer slaCheckIntervalSeconds = 300;
+   private Boolean openWhenAnonymous       = false;
+   private Boolean prometheusEndpoint      = false;
+
+   private Function<String, BackupStorage> storageResolver;
+
+   private Integer                          fileReverifyDays  = 30;
+   private Function<String, ArtifactTransform> artifactTransformResolver;
+   private ScratchTarget                    scratchTarget;
+   private Predicate<String>                planOwnerValidator;
+   private String                           esbDestinationName;
 
 
 
@@ -89,4 +117,386 @@ public class BackupsQBitConfig implements QBitConfig
       return (this);
    }
 
+
+
+   /*******************************************************************************
+    ** Getter for appName
+    *******************************************************************************/
+   public String getAppName()
+   {
+      return (appName);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for appName
+    *******************************************************************************/
+   public BackupsQBitConfig withAppName(String appName)
+   {
+      this.appName = appName;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for appLabel
+    *******************************************************************************/
+   public String getAppLabel()
+   {
+      return (appLabel);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for appLabel
+    *******************************************************************************/
+   public BackupsQBitConfig withAppLabel(String appLabel)
+   {
+      this.appLabel = appLabel;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for parentAppName (for example "admin", so this is Admin, Backups).
+    *******************************************************************************/
+   public String getParentAppName()
+   {
+      return (parentAppName);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for parentAppName
+    *******************************************************************************/
+   public BackupsQBitConfig withParentAppName(String parentAppName)
+   {
+      this.parentAppName = parentAppName;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for tablePathPrefix (the front of the links the home makes to tables and
+    ** records, "/app" for the Next dashboard, which routes /app/{table}/{id}).
+    *******************************************************************************/
+   public String getTablePathPrefix()
+   {
+      return (tablePathPrefix == null ? "/app" : tablePathPrefix);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for tablePathPrefix
+    *******************************************************************************/
+   public BackupsQBitConfig withTablePathPrefix(String tablePathPrefix)
+   {
+      this.tablePathPrefix = tablePathPrefix;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for hostSchedulerDescription: when the application runs plan crons with
+    ** its own tick instead of a QQQ scheduler (schedulerName), a short name for it.
+    ** The Setup card then treats plan crons as firing.
+    *******************************************************************************/
+   public String getHostSchedulerDescription()
+   {
+      return (hostSchedulerDescription);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for hostSchedulerDescription.
+    *******************************************************************************/
+   public BackupsQBitConfig withHostSchedulerDescription(String hostSchedulerDescription)
+   {
+      this.hostSchedulerDescription = hostSchedulerDescription;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for hostSchedulerRunsVerification: whether the host's own tick also runs
+    ** the verify cron (by calling the backupVerifyPlan process). False by default.
+    *******************************************************************************/
+   public Boolean getHostSchedulerRunsVerification()
+   {
+      return (hostSchedulerRunsVerification);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for hostSchedulerRunsVerification.
+    *******************************************************************************/
+   public BackupsQBitConfig withHostSchedulerRunsVerification(Boolean hostSchedulerRunsVerification)
+   {
+      this.hostSchedulerRunsVerification = hostSchedulerRunsVerification;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for schedulerName (the QQQ scheduler used for plan jobs and the SLA checker)
+    *******************************************************************************/
+   public String getSchedulerName()
+   {
+      return (schedulerName);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for schedulerName
+    *******************************************************************************/
+   public BackupsQBitConfig withSchedulerName(String schedulerName)
+   {
+      this.schedulerName = schedulerName;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for instanceName (used in object keys); defaults to the QInstance name
+    *******************************************************************************/
+   public String getInstanceName()
+   {
+      return (instanceName);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for instanceName
+    *******************************************************************************/
+   public BackupsQBitConfig withInstanceName(String instanceName)
+   {
+      this.instanceName = instanceName;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for maxConcurrentRuns
+    *******************************************************************************/
+   public Integer getMaxConcurrentRuns()
+   {
+      return (maxConcurrentRuns);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for maxConcurrentRuns
+    *******************************************************************************/
+   public BackupsQBitConfig withMaxConcurrentRuns(Integer maxConcurrentRuns)
+   {
+      this.maxConcurrentRuns = maxConcurrentRuns;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for slaCheckIntervalSeconds
+    *******************************************************************************/
+   public Integer getSlaCheckIntervalSeconds()
+   {
+      return (slaCheckIntervalSeconds);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for slaCheckIntervalSeconds
+    *******************************************************************************/
+   public BackupsQBitConfig withSlaCheckIntervalSeconds(Integer slaCheckIntervalSeconds)
+   {
+      this.slaCheckIntervalSeconds = slaCheckIntervalSeconds;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for openWhenAnonymous (local development only)
+    *******************************************************************************/
+   public Boolean getOpenWhenAnonymous()
+   {
+      return (openWhenAnonymous);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for openWhenAnonymous
+    *******************************************************************************/
+   public BackupsQBitConfig withOpenWhenAnonymous(Boolean openWhenAnonymous)
+   {
+      this.openWhenAnonymous = openWhenAnonymous;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for prometheusEndpoint
+    *******************************************************************************/
+   public Boolean getPrometheusEndpoint()
+   {
+      return (prometheusEndpoint);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for prometheusEndpoint
+    *******************************************************************************/
+   public BackupsQBitConfig withPrometheusEndpoint(Boolean prometheusEndpoint)
+   {
+      this.prometheusEndpoint = prometheusEndpoint;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for storageResolver
+    *******************************************************************************/
+   public Function<String, BackupStorage> getStorageResolver()
+   {
+      return (storageResolver);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for storageResolver: bucket alias to storage
+    *******************************************************************************/
+   public BackupsQBitConfig withStorageResolver(Function<String, BackupStorage> storageResolver)
+   {
+      this.storageResolver = storageResolver;
+      return (this);
+   }
+
+   /*******************************************************************************
+    ** Getter for fileReverifyDays: CONTENT verification skips file-store objects
+    ** verified more recently than this.
+    *******************************************************************************/
+   public Integer getFileReverifyDays()
+   {
+      return (fileReverifyDays);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for fileReverifyDays
+    *******************************************************************************/
+   public BackupsQBitConfig withFileReverifyDays(Integer fileReverifyDays)
+   {
+      this.fileReverifyDays = fileReverifyDays;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for artifactTransformResolver (the decrypt hook for verify)
+    *******************************************************************************/
+   public Function<String, ArtifactTransform> getArtifactTransformResolver()
+   {
+      return (artifactTransformResolver);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for artifactTransformResolver: encryption key reference (the name
+    ** of a key in a key provider) to the transform that decrypts what that key wrote.
+    *******************************************************************************/
+   public BackupsQBitConfig withArtifactTransformResolver(Function<String, ArtifactTransform> artifactTransformResolver)
+   {
+      this.artifactTransformResolver = artifactTransformResolver;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scratchTarget (where TEST_RESTORE restores to; null means MEMORY)
+    *******************************************************************************/
+   public ScratchTarget getScratchTarget()
+   {
+      return (scratchTarget);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scratchTarget
+    *******************************************************************************/
+   public BackupsQBitConfig withScratchTarget(ScratchTarget scratchTarget)
+   {
+      this.scratchTarget = scratchTarget;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for planOwnerValidator (true when the owner still exists and holds backups.admin)
+    *******************************************************************************/
+   public Predicate<String> getPlanOwnerValidator()
+   {
+      return (planOwnerValidator);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for planOwnerValidator: with none, plan owners are not checked.
+    *******************************************************************************/
+   public BackupsQBitConfig withPlanOwnerValidator(Predicate<String> planOwnerValidator)
+   {
+      this.planOwnerValidator = planOwnerValidator;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for esbDestinationName (ESB events are published here, when set)
+    *******************************************************************************/
+   public String getEsbDestinationName()
+   {
+      return (esbDestinationName);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for esbDestinationName
+    *******************************************************************************/
+   public BackupsQBitConfig withEsbDestinationName(String esbDestinationName)
+   {
+      this.esbDestinationName = esbDestinationName;
+      return (this);
+   }
+
 }

src/main/java/com/kingsrook/qbits/backups/BackupsQBitProducer.java

@@ -17,6 +17,18 @@
 package com.kingsrook.qbits.backups;
 
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+import com.kingsrook.qbits.backups.health.BackupsDestinationHealthChecks;
+import com.kingsrook.qbits.backups.health.BackupsSlaHealthCheck;
+import com.kingsrook.qqq.backend.core.health.HealthCategory;
+import com.kingsrook.qqq.backend.core.health.HealthCheckKind;
+import com.kingsrook.qqq.backend.core.health.HealthCheckMetaData;
+import com.kingsrook.qqq.backend.core.health.HealthCheckSupplierMetaData;
+import com.kingsrook.qqq.backend.core.health.HealthChecksMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+import com.kingsrook.qqq.backend.core.model.metadata.help.bundles.HelpBundles;
 import com.kingsrook.qqq.backend.core.model.metadata.qbits.QBitMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.qbits.QBitMetaDataProducer;
 
@@ -29,13 +41,41 @@ public class BackupsQBitProducer implements QBitMetaDataProducer<BackupsQBitConf
 {
    public static final String GROUP_ID    = "com.kingsrook.qbits";
    public static final String ARTIFACT_ID = "qbit-backups";
-   public static final String VERSION     = "0.1.0";
+   public static final String VERSION     = loadVersion();
 
    private BackupsQBitConfig qBitConfig;
    private String namespace;
 
 
 
+   /*******************************************************************************
+    ** Read the artifact version from the Maven-filtered resource.
+    *******************************************************************************/
+   private static String loadVersion()
+   {
+      try(InputStream inputStream = BackupsQBitProducer.class.getClassLoader().getResourceAsStream("qbit-backups.properties"))
+      {
+         if(inputStream == null)
+         {
+            throw (new IllegalStateException("Missing qbit-backups.properties; build with Maven to generate the artifact version"));
+         }
+         Properties properties = new Properties();
+         properties.load(inputStream);
+         String version = properties.getProperty("version");
+         if(version == null || version.isBlank() || version.contains("${"))
+         {
+            throw (new IllegalStateException("Missing or unfiltered version in qbit-backups.properties; build with Maven"));
+         }
+         return (version);
+      }
+      catch(IOException e)
+      {
+         throw (new IllegalStateException("Could not read artifact version from qbit-backups.properties", e));
+      }
+   }
+
+
+
    /*******************************************************************************
     ** Fluent setter for the config.
     *******************************************************************************/
@@ -100,4 +140,83 @@ public class BackupsQBitProducer implements QBitMetaDataProducer<BackupsQBitConf
       return (qBitConfig != null);
    }
 
+
+
+   /*******************************************************************************
+    ** Build everything and add it to the instance: possible-value sources, joins,
+    ** tables, processes, widgets and the app.
+    *******************************************************************************/
+   @Override
+   public com.kingsrook.qqq.backend.core.model.metadata.MetaDataProducerMultiOutput produce(com.kingsrook.qqq.backend.core.model.metadata.QInstance qInstance) throws com.kingsrook.qqq.backend.core.exceptions.QException
+   {
+      java.util.List<String> errors = new java.util.ArrayList<>();
+      qBitConfig.validate(qInstance, errors);
+      if(!errors.isEmpty())
+      {
+         throw (new com.kingsrook.qqq.backend.core.model.metadata.qbits.QBitConfigValidationException(qBitConfig, errors));
+      }
+      QBitMetaData qBit = getQBitMetaData();
+      qInstance.addQBit(qBit);
+      BackupsRuntime.install(qBitConfig);
+
+      com.kingsrook.qbits.backups.alerts.AlertsQBitAlertSink.bindIfAbsent();
+      new com.kingsrook.qbits.backups.alerts.AlertsQBitAlertSink().registerAlertTypes(qInstance);
+
+      com.kingsrook.qqq.backend.core.model.metadata.MetaDataProducerMultiOutput output = new com.kingsrook.qqq.backend.core.model.metadata.MetaDataProducerMultiOutput();
+      for(var possibleValueSource : com.kingsrook.qbits.backups.model.BackupsTables.possibleValueSources())
+      {
+         output.add(possibleValueSource);
+      }
+      for(var join : com.kingsrook.qbits.backups.model.BackupsTables.joins())
+      {
+         output.add(join);
+      }
+      java.util.List<com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData> tables = new java.util.ArrayList<>();
+      for(var table : com.kingsrook.qbits.backups.model.BackupsTables.tables(qBitConfig))
+      {
+         var customized = qBitConfig.getTableMetaDataCustomizer() == null ? table : qBitConfig.getTableMetaDataCustomizer().customizeMetaData(qInstance, table);
+         customized.setSourceQBitName(qBit.getName());
+         tables.add(customized);
+         output.add(customized);
+      }
+      for(var process : com.kingsrook.qbits.backups.processes.BackupsProcesses.processes())
+      {
+         process.setSourceQBitName(qBit.getName());
+         output.add(process);
+      }
+      for(var process : com.kingsrook.qbits.backups.processes.ExportTableProcess.exportProcesses(qInstance))
+      {
+         process.setSourceQBitName(qBit.getName());
+         output.add(process);
+      }
+      for(var widget : com.kingsrook.qbits.backups.app.BackupsApp.widgets())
+      {
+         output.add(widget);
+      }
+      for(var widget : com.kingsrook.qbits.backups.model.BackupsTables.widgets())
+      {
+         output.add(widget);
+      }
+      com.kingsrook.qqq.backend.core.model.metadata.layout.QAppMetaData app = com.kingsrook.qbits.backups.app.BackupsApp.app(qBitConfig, tables);
+      output.add(app);
+      output.addSelfToInstance(qInstance);
+      // Registration is metadata-only; core guards startup sync when helpContent is absent.
+      HelpBundles.register(qInstance, "help/qbit-backups.yaml");
+
+      HealthChecksMetaData.ofOrWithNew(qInstance)
+         .withCheck(new HealthCheckMetaData().withName(BackupsSlaHealthCheck.NAME).withLabel("Backup SLA")
+            .withComponent("backups").withKind(HealthCheckKind.DEPENDENCY).withCategory(HealthCategory.STORAGE)
+            .withIntervalSeconds(900).withCheck(new QCodeReference(BackupsSlaHealthCheck.class)))
+         .withSupplier(new HealthCheckSupplierMetaData().withNamePrefix(BackupsDestinationHealthChecks.PREFIX)
+            .withComponent("backups").withSupplier(new QCodeReference(BackupsDestinationHealthChecks.class)));
+
+      // A parent app only lists the apps that are its children, so attach ourselves (for example Admin, then Backups).
+      com.kingsrook.qqq.backend.core.model.metadata.layout.QAppMetaData parent = qBitConfig.getParentAppName() == null ? null : qInstance.getApp(qBitConfig.getParentAppName());
+      if(parent != null && (parent.getChildren() == null || parent.getChildren().stream().noneMatch(child -> app.getName().equals(child.getName()))))
+      {
+         parent.withChild(app);
+      }
+      return (new com.kingsrook.qqq.backend.core.model.metadata.MetaDataProducerMultiOutput());
+   }
+
 }

src/main/java/com/kingsrook/qbits/backups/BackupsRuntime.java

@@ -0,0 +1,197 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups;
+
+
+import java.time.Clock;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Function;
+import com.kingsrook.qbits.backups.alerts.BackupAlertSink;
+import com.kingsrook.qbits.backups.alerts.NoOpBackupAlertSink;
+import com.kingsrook.qbits.backups.storage.BackupStorage;
+import com.kingsrook.qbits.backups.storage.BackupStorageException;
+import com.kingsrook.qqq.backend.core.cluster.ClusterCaches;
+
+
+/*******************************************************************************
+ ** Process-wide state of the installed qbit: the config, the clock, the alert
+ ** sink and the per-process permission map.  Static because QQQ instantiates
+ ** steps and permission checkers by class reference.
+ *******************************************************************************/
+public final class BackupsRuntime
+{
+   private static final Map<String, String> PROCESS_PERMISSIONS = ClusterCaches.nodeLocal(new ConcurrentHashMap<>(),
+      "built from the qbit config at startup, the same on every node");
+
+   private static volatile BackupsQBitConfig config;
+   private static volatile Clock             clock           = Clock.systemUTC();
+   private static volatile BackupAlertSink   alertSink       = new NoOpBackupAlertSink();
+   private static volatile Function<String, String> environment = System::getenv;
+
+
+
+   /*******************************************************************************
+    ** Utility class.
+    *******************************************************************************/
+   private BackupsRuntime()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Install the config (called by the producer).
+    *******************************************************************************/
+   public static void install(BackupsQBitConfig newConfig)
+   {
+      config = newConfig;
+   }
+
+
+
+   /*******************************************************************************
+    ** Forget everything (tests).
+    *******************************************************************************/
+   public static void reset()
+   {
+      config = null;
+      clock = Clock.systemUTC();
+      alertSink = new NoOpBackupAlertSink();
+      environment = System::getenv;
+      PROCESS_PERMISSIONS.clear();
+   }
+
+
+
+   /*******************************************************************************
+    ** The installed config, or null.
+    *******************************************************************************/
+   public static BackupsQBitConfig getConfig()
+   {
+      return (config);
+   }
+
+
+
+   /*******************************************************************************
+    ** Whether the qbit is installed.
+    *******************************************************************************/
+   public static boolean isInstalled()
+   {
+      return (config != null);
+   }
+
+
+
+   /*******************************************************************************
+    ** Whether permissions are open on fully anonymous instances (local development).
+    *******************************************************************************/
+   public static boolean isOpenWhenAnonymous()
+   {
+      return (config != null && Boolean.TRUE.equals(config.getOpenWhenAnonymous()));
+   }
+
+
+
+   /*******************************************************************************
+    ** The clock (replaceable in tests).
+    *******************************************************************************/
+   public static Clock getClock()
+   {
+      return (clock);
+   }
+
+
+
+   /*******************************************************************************
+    ** Replace the clock.
+    *******************************************************************************/
+   public static void setClock(Clock newClock)
+   {
+      clock = newClock;
+   }
+
+
+
+   /*******************************************************************************
+    ** The alert sink.
+    *******************************************************************************/
+   public static BackupAlertSink getAlertSink()
+   {
+      return (alertSink);
+   }
+
+
+
+   /*******************************************************************************
+    ** Bind an alert sink (the Alerts qbit adapter, or a test double).
+    *******************************************************************************/
+   public static void setAlertSink(BackupAlertSink newSink)
+   {
+      alertSink = newSink == null ? new NoOpBackupAlertSink() : newSink;
+   }
+
+
+
+   /*******************************************************************************
+    ** Environment lookup (replaceable in tests).
+    *******************************************************************************/
+   public static Function<String, String> getEnvironment()
+   {
+      return (environment);
+   }
+
+
+
+   /*******************************************************************************
+    ** Replace the environment lookup.
+    *******************************************************************************/
+   public static void setEnvironment(Function<String, String> newEnvironment)
+   {
+      environment = newEnvironment;
+   }
+
+
+
+   /*******************************************************************************
+    ** The permission each qbit process needs, by process name.
+    *******************************************************************************/
+   public static Map<String, String> processPermissions()
+   {
+      return (PROCESS_PERMISSIONS);
+   }
+
+
+
+   /*******************************************************************************
+    ** Resolve the storage for a bucket alias.
+    *******************************************************************************/
+   public static BackupStorage storageFor(String bucketAlias)
+   {
+      if(config == null || config.getStorageResolver() == null)
+      {
+         throw (new BackupStorageException(BackupStorageException.Reason.UNSUPPORTED, "No storage resolver is configured for the Backups qbit"));
+      }
+      BackupStorage storage = config.getStorageResolver().apply(bucketAlias);
+      if(storage == null)
+      {
+         throw (new BackupStorageException(BackupStorageException.Reason.NOT_FOUND, "No storage bucket is configured with the alias: " + bucketAlias));
+      }
+      return (storage);
+   }
+}

src/main/java/com/kingsrook/qbits/backups/alerts/AlertsQBitAlertSink.java

@@ -0,0 +1,191 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.alerts;
+
+
+import java.util.Map;
+import java.util.stream.Collectors;
+import com.kingsrook.qbits.backups.BackupsRuntime;
+import com.kingsrook.qqq.backend.core.alerts.AlertSeverity;
+import com.kingsrook.qqq.backend.core.alerts.AlertSignal;
+import com.kingsrook.qqq.backend.core.alerts.AlertsInstanceMetaData;
+import com.kingsrook.qqq.backend.core.alerts.QAlertTypeMetaData;
+import com.kingsrook.qqq.backend.core.alerts.QAlerts;
+import com.kingsrook.qqq.backend.core.context.QContext;
+import com.kingsrook.qqq.backend.core.logging.QLogger;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+
+
+/*******************************************************************************
+ ** Direct adapter to core QAlerts. Calls are no-ops without a configured alerts
+ ** sink, including when only the backup alert types have been registered.
+ ** QAlerts catches and logs dispatch failures; adapter failures are logged once.
+ ** Heartbeat intervals remain the responsibility of the backup SLA checker.
+ *******************************************************************************/
+public class AlertsQBitAlertSink implements BackupAlertSink
+{
+   private static final QLogger LOG = QLogger.getLogger(AlertsQBitAlertSink.class);
+
+   private boolean warned = false;
+
+
+
+   /*******************************************************************************
+    ** Bind the core adapter unless the host already supplied a backup sink.
+    *******************************************************************************/
+   public static boolean bindIfAbsent()
+   {
+      if(!(BackupsRuntime.getAlertSink() instanceof NoOpBackupAlertSink))
+      {
+         return (false);
+      }
+      BackupsRuntime.setAlertSink(new AlertsQBitAlertSink());
+      return (true);
+   }
+
+
+
+   /*******************************************************************************
+    ** Declare missing backup alert types on each instance, independently of sink
+    ** installation order. Returns how many were added.
+    *******************************************************************************/
+   public int registerAlertTypes(QInstance qInstance)
+   {
+      int added = 0;
+      for(BackupAlerts.AlertType alertType : BackupAlerts.alertTypes())
+      {
+         try
+         {
+            if(QAlertTypeMetaData.of(qInstance, alertType.name()) == null)
+            {
+               new QAlertTypeMetaData()
+                  .withName(alertType.name())
+                  .withLabel(alertType.label())
+                  .withGroupName("Backups")
+                  .withHowToFix(alertType.howToFix())
+                  .withDefaultSeverity(AlertSeverity.valueOf(alertType.defaultSeverity().name()))
+                  .addSelfToInstance(qInstance);
+               added++;
+            }
+         }
+         catch(RuntimeException | LinkageError e)
+         {
+            warnOnce("Could not declare the alert type " + alertType.name(), e);
+         }
+      }
+      return (added);
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void raise(String type, String dedupeKey, Severity severity, String title, Map<String, String> detail)
+   {
+      try
+      {
+         if(!isAlertsQBitInstalled())
+         {
+            return;
+         }
+         AlertSignal signal = new AlertSignal(type)
+            .withDedupKey(dedupeKey)
+            .withSeverity(AlertSeverity.valueOf(severity.name()))
+            .withTitle(title);
+         if(detail != null && !detail.isEmpty())
+         {
+            signal.withSummary(detail.entrySet().stream().map(e -> e.getKey() + "=" + e.getValue()).collect(Collectors.joining(", ")));
+            detail.forEach(signal::withAttribute);
+         }
+         QAlerts.raise(signal);
+      }
+      catch(RuntimeException | LinkageError e)
+      {
+         warnOnce("Could not raise an alert", e);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void resolve(String type, String dedupeKey)
+   {
+      try
+      {
+         if(isAlertsQBitInstalled())
+         {
+            QAlerts.resolve(type, dedupeKey, "Cleared by the Backups qbit");
+         }
+      }
+      catch(RuntimeException | LinkageError e)
+      {
+         warnOnce("Could not resolve an alert", e);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void heartbeat(String monitorKey, long expectedEverySeconds, long graceSeconds)
+   {
+      try
+      {
+         if(isAlertsQBitInstalled())
+         {
+            QAlerts.heartbeat(monitorKey);
+         }
+      }
+      catch(RuntimeException | LinkageError e)
+      {
+         warnOnce("Could not check in a heartbeat", e);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** Check on every call so installing the alerts sink after this qbit works.
+    ** Type declarations alone do not mean an alerts implementation is installed.
+    *******************************************************************************/
+   boolean isAlertsQBitInstalled()
+   {
+      AlertsInstanceMetaData metaData = AlertsInstanceMetaData.of(QContext.getQInstance());
+      return (metaData != null && metaData.getSink() != null);
+   }
+
+
+
+   /*******************************************************************************
+    ** Log adapter failures once; dispatch failures are already logged by core.
+    *******************************************************************************/
+   private synchronized void warnOnce(String message, Throwable t)
+   {
+      if(!warned)
+      {
+         warned = true;
+         LOG.warn(message + " (the Alerts qbit adapter will keep failing quietly)", t);
+      }
+   }
+}

src/main/java/com/kingsrook/qbits/backups/alerts/BackupAlertSink.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.alerts;
+
+
+import java.util.Map;
+
+
+/*******************************************************************************
+ ** Where backups raises and resolves alerts.  The adapter for the Alerts qbit
+ ** producer SPI binds here when that qbit is installed; otherwise the no-op
+ ** sink is used and every condition is still visible on the Backups home and in
+ ** the tables.  An alert has a stable dedupe key; counts and links only, never
+ ** values, keys or presigned URLs.
+ *******************************************************************************/
+public interface BackupAlertSink
+{
+
+   /***************************************************************************
+    ** Raise (or refresh) an alert.
+    **
+    ** @param type alert type, e.g. backups.plan.missed
+    ** @param dedupeKey stable key, type plus plan or run
+    ** @param severity severity
+    ** @param title short title
+    ** @param detail counts and context only
+    ***************************************************************************/
+   void raise(String type, String dedupeKey, Severity severity, String title, Map<String, String> detail);
+
+
+   /***************************************************************************
+    ** Resolve an alert that was raised under the dedupe key.
+    ***************************************************************************/
+   void resolve(String type, String dedupeKey);
+
+
+   /***************************************************************************
+    ** Check in a heartbeat monitor: the plan ran successfully.
+    ***************************************************************************/
+   void heartbeat(String monitorKey, long expectedEverySeconds, long graceSeconds);
+
+
+
+   /***************************************************************************
+    ** Severities.
+    ***************************************************************************/
+   enum Severity
+   {
+      INFO, WARNING, ERROR, CRITICAL
+   }
+}

src/main/java/com/kingsrook/qbits/backups/alerts/BackupAlerts.java

@@ -0,0 +1,203 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.alerts;
+
+
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import com.kingsrook.qbits.backups.BackupsRuntime;
+
+
+/*******************************************************************************
+ ** Every alert the Backups qbit raises (design spec section 10.4), with stable
+ ** dedupe keys, and helpers that send them through the bound BackupAlertSink.
+ **
+ ** A dedupe key is the alert type plus a plan key (or a run key, or a plan key
+ ** and a verify level), so a repeated condition refreshes one alert and a cleared
+ ** condition resolves exactly that alert.  Details carry counts and names only:
+ ** never row values, object keys with secrets in them, or presigned URLs.
+ *******************************************************************************/
+public final class BackupAlerts
+{
+   public static final String PLAN_MISSED          = "backups.plan.missed";
+   public static final String RUN_FAILED           = "backups.run.failed";
+   public static final String RUN_MISSING          = "backups.run.missing-in-storage";
+   public static final String FILES_MISSING        = "backups.files.missing";
+   public static final String VERIFY_FAILED        = "backups.verify.failed";
+   public static final String VERIFY_OVERDUE       = "backups.verify.overdue";
+   public static final String PLAN_OWNER_INVALID   = "backups.plan.owner-invalid";
+   public static final String STORAGE_DEBRIS       = "backups.storage.debris";
+   public static final String RESTORE_COMPLETED    = "backups.restore.completed";
+
+   /** The prefix of the heartbeat monitor key of a plan. */
+   public static final String HEARTBEAT_PREFIX = "backups.plan:";
+
+
+
+   /***************************************************************************
+    ** A declared alert type, for the Alerts qbit's type registry.
+    **
+    ** @param name the alert type name
+    ** @param label a short label
+    ** @param defaultSeverity the severity when a signal does not say
+    ** @param howToFix one sentence for the person looking at the alert
+    ***************************************************************************/
+   public record AlertType(String name, String label, BackupAlertSink.Severity defaultSeverity, String howToFix)
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Utility class.
+    *******************************************************************************/
+   private BackupAlerts()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** The alert types of the spec table (section 10.4), in table order.
+    *******************************************************************************/
+   public static List<AlertType> alertTypes()
+   {
+      return (List.of(
+         new AlertType(PLAN_MISSED, "Backup did not run", BackupAlertSink.Severity.ERROR,
+            "Open the plan and its latest runs, check the schedule and the scheduler, then run the backup by hand."),
+         new AlertType(RUN_FAILED, "Backup run failed", BackupAlertSink.Severity.WARNING,
+            "Open the failed run for the error, fix the cause, and run the plan again."),
+         new AlertType(RUN_MISSING, "Backup is missing from storage", BackupAlertSink.Severity.CRITICAL,
+            "The catalog says the run succeeded but its manifest is gone from the bucket. Check the bucket, its lifecycle rules and the credentials, then run a new backup."),
+         new AlertType(FILES_MISSING, "Backed up files were missing at the source", BackupAlertSink.Severity.WARNING,
+            "Open the run's file index: records point at files that no longer exist."),
+         new AlertType(VERIFY_FAILED, "Backup verification failed", BackupAlertSink.Severity.ERROR,
+            "Open the verification for the mismatches. Treat the run as unusable and take a new backup."),
+         new AlertType(VERIFY_OVERDUE, "Backup verification is overdue", BackupAlertSink.Severity.WARNING,
+            "Run Verify backup on a recent run of the plan, or set a verify schedule on the plan."),
+         new AlertType(PLAN_OWNER_INVALID, "Backup plan owner is not valid", BackupAlertSink.Severity.WARNING,
+            "Set an owner who exists and holds backups.admin on the plan."),
+         new AlertType(STORAGE_DEBRIS, "Backup storage has debris or orphans", BackupAlertSink.Severity.INFO,
+            "Prune clears debris. Orphan prefixes can be imported into the catalog or deleted."),
+         new AlertType(RESTORE_COMPLETED, "A restore finished", BackupAlertSink.Severity.INFO,
+            "Nothing to fix unless the restore failed. Open the restore run.")));
+   }
+
+
+
+   /*******************************************************************************
+    ** The stable dedupe key for a type and an id (plan key, run key...).
+    *******************************************************************************/
+   public static String key(String type, String id)
+   {
+      return (type + ":" + id);
+   }
+
+
+
+   /*******************************************************************************
+    ** The dedupe key of a verify failure: it includes the level so a pass at a
+    ** higher level clears the lower failures, and a cheap pass never hides a
+    ** content failure.
+    *******************************************************************************/
+   public static String verifyKey(String planKey, String level)
+   {
+      return (VERIFY_FAILED + ":" + planKey + ":" + level);
+   }
+
+
+
+   /*******************************************************************************
+    ** Raise (or refresh) an alert.  Never throws: an alerting problem must not fail
+    ** a backup or a check.
+    *******************************************************************************/
+   public static void raise(String type, String id, BackupAlertSink.Severity severity, String title, String... detailPairs)
+   {
+      try
+      {
+         Map<String, String> detail = new LinkedHashMap<>();
+         for(int i = 0; i + 1 < detailPairs.length; i += 2)
+         {
+            detail.put(detailPairs[i], detailPairs[i + 1]);
+         }
+         BackupsRuntime.getAlertSink().raise(type, key(type, id), severity, title, detail);
+      }
+      catch(RuntimeException e)
+      {
+         // fire and forget
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** Raise with an explicit dedupe key.
+    *******************************************************************************/
+   public static void raiseWithKey(String type, String dedupeKey, BackupAlertSink.Severity severity, String title, Map<String, String> detail)
+   {
+      try
+      {
+         BackupsRuntime.getAlertSink().raise(type, dedupeKey, severity, title, detail);
+      }
+      catch(RuntimeException e)
+      {
+         // fire and forget
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** Resolve the alert of a type and id.  Never throws.
+    *******************************************************************************/
+   public static void resolve(String type, String id)
+   {
+      resolveKey(type, key(type, id));
+   }
+
+
+
+   /*******************************************************************************
+    ** Resolve an alert by its dedupe key.  Never throws.
+    *******************************************************************************/
+   public static void resolveKey(String type, String dedupeKey)
+   {
+      try
+      {
+         BackupsRuntime.getAlertSink().resolve(type, dedupeKey);
+      }
+      catch(RuntimeException e)
+      {
+         // fire and forget
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** A restore finished: an info alert, so restores are never silent (error when
+    ** it failed).  The Alerts qbit clears it after 7 days; nothing resolves it here.
+    *******************************************************************************/
+   public static void restoreCompleted(String restoreRunKey, String status, String planKey, long rowsRestored)
+   {
+      boolean failed = "FAILED".equals(status);
+      raise(RESTORE_COMPLETED, restoreRunKey, failed ? BackupAlertSink.Severity.ERROR : BackupAlertSink.Severity.INFO,
+         failed ? "A restore failed" : "A restore finished",
+         "restoreRun", restoreRunKey, "status", String.valueOf(status), "plan", String.valueOf(planKey), "rows", String.valueOf(rowsRestored));
+   }
+}

src/main/java/com/kingsrook/qbits/backups/alerts/NoOpBackupAlertSink.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.alerts;
+
+
+import java.util.Map;
+
+
+/*******************************************************************************
+ ** The sink used when the Alerts qbit is not installed.
+ *******************************************************************************/
+public class NoOpBackupAlertSink implements BackupAlertSink
+{
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void raise(String type, String dedupeKey, Severity severity, String title, Map<String, String> detail)
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void resolve(String type, String dedupeKey)
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void heartbeat(String monitorKey, long expectedEverySeconds, long graceSeconds)
+   {
+   }
+}

src/main/java/com/kingsrook/qbits/backups/app/BackupsApp.java

@@ -0,0 +1,141 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.app;
+
+
+import java.util.List;
+import com.kingsrook.qbits.backups.BackupsQBitConfig;
+import com.kingsrook.qbits.backups.model.BackupsTables;
+import com.kingsrook.qqq.backend.core.actions.dashboard.widgets.AbstractWidgetRenderer;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.widgets.RenderWidgetInput;
+import com.kingsrook.qqq.backend.core.model.actions.widgets.RenderWidgetOutput;
+import com.kingsrook.qqq.backend.core.model.dashboard.widgets.RawHTML;
+import com.kingsrook.qqq.backend.core.model.dashboard.widgets.WidgetType;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+import com.kingsrook.qqq.backend.core.model.metadata.dashboard.QWidgetMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.layout.QAppMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.layout.QIcon;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+
+
+/*******************************************************************************
+ ** The Backups app (a sub-app under Admin when configured) and its widgets.  The
+ ** home is the single owner of backup data: every card is built from the qbit
+ ** tables, and each has an honest empty state.  The nav lists the main tables;
+ ** sub-tables appear as child lists on their parents.
+ *******************************************************************************/
+public final class BackupsApp
+{
+   public static final String HOME_WIDGET        = "backupsHome";
+   public static final String HEALTH_CARD_WIDGET = "backupsHealthCard";
+
+
+
+   /*******************************************************************************
+    ** Utility class.
+    *******************************************************************************/
+   private BackupsApp()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** The widgets.
+    *******************************************************************************/
+   public static List<QWidgetMetaData> widgets()
+   {
+      return (List.of(
+         new QWidgetMetaData().withName(HOME_WIDGET).withLabel("Overview").withType(WidgetType.HTML.getType())
+            .withCodeReference(new QCodeReference(HomeRenderer.class)).withGridColumns(12).withIsCard(false).withPermissionRules(BackupsTables.permissionRules()),
+         new QWidgetMetaData().withName(HEALTH_CARD_WIDGET).withLabel("Backups").withType(WidgetType.HTML.getType())
+            .withCodeReference(new QCodeReference(HealthCardRenderer.class)).withGridColumns(12).withIsCard(true).withPermissionRules(BackupsTables.permissionRules())));
+   }
+
+
+
+   /*******************************************************************************
+    ** The app: the main tables only; sub-tables are relations on their parents.
+    *******************************************************************************/
+   public static QAppMetaData app(BackupsQBitConfig config, List<QTableMetaData> tables)
+   {
+      QAppMetaData app = new QAppMetaData()
+         .withName(config.getAppName())
+         .withLabel(config.getAppLabel())
+         .withIcon(new QIcon("backup"))
+         .withPermissionRules(BackupsTables.permissionRules())
+         .withWidgets(List.of(HOME_WIDGET));
+      if(config.getParentAppName() != null)
+      {
+         app.setParentAppName(config.getParentAppName());
+      }
+      for(QTableMetaData table : tables)
+      {
+         if(BackupsTables.NAV_TABLES.contains(table.getName()))
+         {
+            app.withChild(table);
+         }
+      }
+      return (app);
+   }
+
+
+
+   /*******************************************************************************
+    ** The home.
+    *******************************************************************************/
+   public static class HomeRenderer extends AbstractWidgetRenderer
+   {
+      /*******************************************************************************
+       ** Render.
+       *******************************************************************************/
+      @Override
+      public RenderWidgetOutput render(RenderWidgetInput input) throws QException
+      {
+         return (new RenderWidgetOutput(new RawHTML(null, BackupsHomeView.render(BackupsHomeData.load(), pathPrefix()))));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The status card for Admin, Health.
+    *******************************************************************************/
+   public static class HealthCardRenderer extends AbstractWidgetRenderer
+   {
+      /*******************************************************************************
+       ** Render.
+       *******************************************************************************/
+      @Override
+      public RenderWidgetOutput render(RenderWidgetInput input) throws QException
+      {
+         return (new RenderWidgetOutput(new RawHTML("Backups", BackupsHomeView.renderHealthCard(BackupsHomeData.load(), pathPrefix()))));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The path prefix of table and record links.
+    *******************************************************************************/
+   static String pathPrefix()
+   {
+      var config = com.kingsrook.qbits.backups.BackupsRuntime.getConfig();
+      return (config == null ? "/app" : config.getTablePathPrefix());
+   }
+}

src/main/java/com/kingsrook/qbits/backups/app/BackupsHomeData.java

@@ -0,0 +1,304 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.app;
+
+
+import java.time.Duration;
+import java.time.Instant;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import com.kingsrook.qbits.backups.BackupsRuntime;
+import com.kingsrook.qbits.backups.model.BackupsTables;
+import com.kingsrook.qbits.backups.run.BackupCatalog;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterOrderBy;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+
+
+/*******************************************************************************
+ ** The data behind the Backups home: plan status, what needs attention, recent
+ ** activity and the size trend.  Everything is read from the qbit tables; nothing
+ ** is invented.  Home cards read the denormalized plan fields (slaStatus, last
+ ** success) that the processes and the SLA checker maintain.
+ *******************************************************************************/
+public class BackupsHomeData
+{
+   /** Plan statuses that need attention (the plan or its backups have a problem). */
+   public static final List<String> ATTENTION = List.of("LATE", "FAILING", "MISSING_IN_STORAGE", "UNVERIFIED", "ABANDONED", "OWNER_INVALID");
+
+   private final List<QRecord> plans;
+   private final List<QRecord> recentRuns;
+   private final List<QRecord> failedRuns;
+   private final List<QRecord> verifications;
+   private final List<QRecord> restores;
+   private final Instant       now;
+
+
+
+   /*******************************************************************************
+    ** Constructor.
+    *******************************************************************************/
+   BackupsHomeData(List<QRecord> plans, List<QRecord> recentRuns, List<QRecord> failedRuns, List<QRecord> verifications, List<QRecord> restores, Instant now)
+   {
+      this.plans = plans;
+      this.recentRuns = recentRuns;
+      this.failedRuns = failedRuns;
+      this.verifications = verifications;
+      this.restores = restores;
+      this.now = now;
+   }
+
+
+
+   /*******************************************************************************
+    ** Load from the tables.
+    *******************************************************************************/
+   public static BackupsHomeData load() throws QException
+   {
+      BackupCatalog catalog = new BackupCatalog();
+      Instant       now     = BackupsRuntime.getClock().instant();
+      List<QRecord> plans   = catalog.query(BackupsTables.PLAN, new QQueryFilter().withOrderBy(new QFilterOrderBy("name", true)));
+
+      QQueryFilter recent = new QQueryFilter().withOrderBy(new QFilterOrderBy("id", false));
+      recent.setLimit(200);
+      List<QRecord> runs = catalog.query(BackupsTables.RUN, recent);
+      List<QRecord> failed = new ArrayList<>();
+      Instant weekAgo = now.minus(Duration.ofDays(7));
+      for(QRecord run : runs)
+      {
+         Instant start = run.getValueInstant("startDate");
+         if(List.of("FAILED", "TIMED_OUT", "ABANDONED").contains(run.getValueString("status")) && (start == null || start.isAfter(weekAgo)))
+         {
+            failed.add(run);
+         }
+      }
+      QQueryFilter verificationFilter = new QQueryFilter().withOrderBy(new QFilterOrderBy("id", false));
+      verificationFilter.setLimit(100);
+      QQueryFilter restoreFilter = new QQueryFilter().withOrderBy(new QFilterOrderBy("id", false));
+      restoreFilter.setLimit(20);
+      return (new BackupsHomeData(plans, runs, failed, catalog.query(BackupsTables.VERIFICATION, verificationFilter),
+         catalog.query(BackupsTables.RESTORE_RUN, restoreFilter), now));
+   }
+
+
+
+   /*******************************************************************************
+    ** Plans.
+    *******************************************************************************/
+   public List<QRecord> plans()
+   {
+      return (plans);
+   }
+
+
+
+   /*******************************************************************************
+    ** Recent runs (newest first).
+    *******************************************************************************/
+   public List<QRecord> recentRuns()
+   {
+      return (recentRuns);
+   }
+
+
+
+   /*******************************************************************************
+    ** Runs that failed in the last 7 days.
+    *******************************************************************************/
+   public List<QRecord> failedRuns()
+   {
+      return (failedRuns);
+   }
+
+
+
+   /*******************************************************************************
+    ** Verifications (newest first).
+    *******************************************************************************/
+   public List<QRecord> verifications()
+   {
+      return (verifications);
+   }
+
+
+
+   /*******************************************************************************
+    ** Restores (newest first).
+    *******************************************************************************/
+   public List<QRecord> restores()
+   {
+      return (restores);
+   }
+
+
+
+   /*******************************************************************************
+    ** The time the data was loaded.
+    *******************************************************************************/
+   public Instant now()
+   {
+      return (now);
+   }
+
+
+
+   /*******************************************************************************
+    ** The status to show for a plan: the stored slaStatus when it is a problem state,
+    ** otherwise LATE when the age of the last success is past the SLA (the SLA
+    ** checker may not have run yet), otherwise the stored status (UNKNOWN when none).
+    *******************************************************************************/
+   public String effectiveStatus(QRecord plan)
+   {
+      String stored = plan.getValueString("slaStatus");
+      if(stored != null && ATTENTION.contains(stored))
+      {
+         return (stored);
+      }
+      Long    age = ageHours(plan);
+      Integer sla = plan.getValueInteger("slaHours");
+      if(age != null && sla != null && age > sla)
+      {
+         return ("LATE");
+      }
+      return (stored == null ? "UNKNOWN" : stored);
+   }
+
+
+
+   /*******************************************************************************
+    ** Plans that need attention.
+    *******************************************************************************/
+   public List<QRecord> plansNeedingAttention()
+   {
+      return (plans.stream().filter(p -> Boolean.TRUE.equals(p.getValueBoolean("isActive")) && ATTENTION.contains(effectiveStatus(p))).toList());
+   }
+
+
+
+   /*******************************************************************************
+    ** The last run of a plan (from the recent runs), or null.
+    *******************************************************************************/
+   public QRecord lastRun(QRecord plan)
+   {
+      Integer lastRunId = plan.getValueInteger("lastRunId");
+      for(QRecord run : recentRuns)
+      {
+         if(lastRunId != null && lastRunId.equals(run.getValueInteger("id")))
+         {
+            return (run);
+         }
+      }
+      return (null);
+   }
+
+
+
+   /*******************************************************************************
+    ** The overall state: NO_PLANS, ATTENTION or OK.
+    *******************************************************************************/
+   public String overallState()
+   {
+      if(plans.isEmpty())
+      {
+         return ("NO_PLANS");
+      }
+      return (plansNeedingAttention().isEmpty() && failedRuns.isEmpty() ? "OK" : "ATTENTION");
+   }
+
+
+
+   /*******************************************************************************
+    ** Hours since the last successful backup of a plan, or null when it has none.
+    *******************************************************************************/
+   public Long ageHours(QRecord plan)
+   {
+      Instant last = plan.getValueInstant("lastSuccessDate");
+      return (last == null ? null : Duration.between(last, now).toHours());
+   }
+
+
+
+   /*******************************************************************************
+    ** The latest test restore of a plan, or null.
+    *******************************************************************************/
+   public QRecord latestTestRestore(Integer planId)
+   {
+      for(QRecord verification : verifications)
+      {
+         if("TEST_RESTORE".equals(verification.getValueString("level")))
+         {
+            Integer runId = verification.getValueInteger("backupRunId");
+            for(QRecord run : recentRuns)
+            {
+               if(runId != null && planId != null && runId.equals(run.getValueInteger("id")) && planId.equals(run.getValueInteger("backupPlanId")))
+               {
+                  return (verification);
+               }
+            }
+         }
+      }
+      return (null);
+   }
+
+
+
+   /*******************************************************************************
+    ** Successful runs of a plan, oldest first, for the trend (bytes stored, rows, duration).
+    *******************************************************************************/
+   public List<QRecord> successfulRuns(Integer planId)
+   {
+      List<QRecord> rs = new ArrayList<>();
+      if(planId == null)
+      {
+         return (rs);
+      }
+      for(QRecord run : recentRuns)
+      {
+         if(planId.equals(run.getValueInteger("backupPlanId")) && run.getValueString("status") != null && run.getValueString("status").startsWith("SUCCEEDED"))
+         {
+            rs.add(0, run);
+         }
+      }
+      return (rs);
+   }
+
+
+
+   /*******************************************************************************
+    ** Runs kept per retention class for a plan (as classified by the last prune).
+    *******************************************************************************/
+   public Map<String, Integer> retentionCounts(Integer planId)
+   {
+      Map<String, Integer> counts = new LinkedHashMap<>();
+      if(planId == null)
+      {
+         return (counts);
+      }
+      for(QRecord run : recentRuns)
+      {
+         if(planId.equals(run.getValueInteger("backupPlanId")) && run.getValueString("status") != null && run.getValueString("status").startsWith("SUCCEEDED")
+            && run.getValue("prunedDate") == null)
+         {
+            counts.merge(run.getValueString("retentionClass") == null ? "UNCLASSIFIED" : run.getValueString("retentionClass"), 1, Integer::sum);
+         }
+      }
+      return (counts);
+   }
+}

src/main/java/com/kingsrook/qbits/backups/app/BackupsHomeView.java

@@ -0,0 +1,553 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.app;
+
+
+import java.time.Instant;
+import java.time.ZoneOffset;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+import java.util.Map;
+import com.kingsrook.qbits.backups.model.BackupsTables;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+
+
+/*******************************************************************************
+ ** Renders the Backups home: a plan status row per plan across the full width,
+ ** then cards for what needs attention, the latest test restore, recent activity,
+ ** the size trend and retention.  Every card has an honest empty state.  Layout
+ ** is flow and grid only (no tables, no fixed widths, no inner scrolling): plan
+ ** rows wrap their cells and the cards stack to one column on narrow screens,
+ ** long names wrap, and colors are inherited (only the status dot is colored), so
+ ** it reads at every width in light and dark mode.
+ *******************************************************************************/
+public final class BackupsHomeView
+{
+   private static final DateTimeFormatter WHEN = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm 'UTC'").withZone(ZoneOffset.UTC);
+
+   private static final String ROOT  = "display:grid;gap:1rem;min-width:0;";
+   private static final String GRID  = "display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,24rem),1fr));gap:1rem;align-items:start;min-width:0;";
+   private static final String CARD  = "border:1px solid rgba(127,127,127,.3);border-radius:8px;padding:1rem;min-width:0;overflow-wrap:anywhere;";
+   private static final String ROW   = "border:1px solid rgba(127,127,127,.25);border-radius:6px;padding:.75rem;margin:0 0 .75rem;min-width:0;";
+   private static final String CELLS = "display:grid;grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));gap:.6rem 1rem;margin:.6rem 0 0;font-size:.9rem;";
+   private static final String LIST  = "display:grid;grid-template-columns:minmax(7rem,auto) 1fr;gap:.25rem .75rem;margin:0 0 .75rem;font-size:.9rem;";
+   private static final String ITEMS = "margin:0 0 .75rem;padding-left:1.25rem;list-style:disc;font-size:.9rem;display:grid;gap:.35rem;";
+   private static final String MUTED = "opacity:.75;";
+   private static final String LINK  = "color:inherit;text-decoration:underline;text-underline-offset:2px;";
+   private static final String CHIP  = "display:inline-flex;align-items:center;gap:.4rem;padding:.05rem .6rem;border-radius:999px;border:1px solid rgba(127,127,127,.4);font-size:.8rem;white-space:nowrap;";
+
+   private static final int TREND_BARS = 30;
+
+
+
+   /*******************************************************************************
+    ** Utility class.
+    *******************************************************************************/
+   private BackupsHomeView()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** The whole home; pathPrefix is the prefix of table and record links.
+    *******************************************************************************/
+   public static String render(BackupsHomeData data, String pathPrefix)
+   {
+      StringBuilder html = new StringBuilder("<div class=\"backups-home\" style=\"" + ROOT + "\">");
+      List<BackupsSetupStatus.Item> setupItems = BackupsSetupStatus.load(data.plans());
+      planStatus(html, data, pathPrefix);
+      setup(html, setupItems, pathPrefix);
+      html.append("<div style=\"").append(GRID).append("\">");
+      needsAttention(html, data, setupItems, pathPrefix);
+      latestTestRestore(html, data, pathPrefix);
+      recentActivity(html, data, pathPrefix);
+      trend(html, data);
+      retention(html, data);
+      return (html.append("</div></div>").toString());
+   }
+
+
+
+   /*******************************************************************************
+    ** The one status card for Admin, Health.
+    *******************************************************************************/
+   public static String renderHealthCard(BackupsHomeData data, String pathPrefix)
+   {
+      String text = switch(data.overallState())
+      {
+         case "NO_PLANS" -> "No backup plans yet.";
+         case "ATTENTION" -> "Needs attention: see the Backups home.";
+         default -> "All backups are within their SLA.";
+      };
+      return ("<div style=\"" + CARD + "\"><strong>Backups</strong><p>" + esc(text) + "</p><a style=\"" + LINK + "\" href=\"" + esc(pathPrefix) + "\">Open the Backups home</a></div>");
+   }
+
+
+
+   /*******************************************************************************
+    ** Plan status: one row per plan, the cells wrap to the width.
+    *******************************************************************************/
+   private static void planStatus(StringBuilder html, BackupsHomeData data, String prefix)
+   {
+      open(html, "Plan status");
+      if(data.plans().isEmpty())
+      {
+         empty(html, "No backup plans yet. Create one from Backup plans, New.");
+      }
+      for(QRecord plan : data.plans())
+      {
+         Long    age    = data.ageHours(plan);
+         Integer sla    = plan.getValueInteger("slaHours");
+         String  status = data.effectiveStatus(plan);
+         QRecord last   = data.lastRun(plan);
+
+         html.append("<div style=\"").append(ROW).append("\"><div style=\"display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;\">");
+         html.append("<strong>").append(recordLink(prefix, BackupsTables.PLAN, plan.getValue("id"), plan.getValueString("name"))).append("</strong>");
+         html.append(chip(status));
+         if(!Boolean.TRUE.equals(plan.getValueBoolean("isActive")))
+         {
+            html.append("<span style=\"").append(MUTED).append("\">Not active</span>");
+         }
+         html.append("</div><div style=\"").append(CELLS).append("\">");
+         cell(html, "Last backup", plan.getValueInstant("lastSuccessDate") == null ? "No successful backup yet" : WHEN.format(plan.getValueInstant("lastSuccessDate")));
+         cell(html, "Age against SLA", age != null && sla != null ? age + " h of " + sla + " h" : (sla == null ? "No SLA set" : "Not run yet"));
+         cell(html, "Last run", last == null ? "None yet" : label(last.getValueString("status")) + (last.getValueInstant("startDate") == null ? "" : ", " + WHEN.format(last.getValueInstant("startDate"))));
+         cell(html, "Schedule", plan.getValueString("cronExpression") == null ? "Manual only" : plan.getValueString("cronExpression"));
+         cell(html, "Last verified", plan.getValueInstant("lastVerifiedDate") == null ? "Not verified yet" : WHEN.format(plan.getValueInstant("lastVerifiedDate")));
+         if(plan.getValueString("objectLockMode") != null && !"NONE".equals(plan.getValueString("objectLockMode")))
+         {
+            cell(html, "Object lock", plan.getValueString("objectLockMode") + (plan.getValueInteger("objectLockDays") == null ? "" : ", " + plan.getValueInteger("objectLockDays") + " days"));
+         }
+         html.append("</div></div>");
+      }
+      link(html, prefix, BackupsTables.PLAN, "Backup plans");
+      close(html);
+   }
+
+
+
+   /*******************************************************************************
+    ** The Setup card: what a working backup needs, whether each part is in place,
+    ** and the next step, linked to its table.
+    *******************************************************************************/
+   private static void setup(StringBuilder html, List<BackupsSetupStatus.Item> items, String prefix)
+   {
+      open(html, "Setup");
+      long todo = items.stream().filter(i -> i.state() == BackupsSetupStatus.State.TODO).count();
+      html.append("<p style=\"margin:0 0 .6rem;font-size:.9rem;\">")
+         .append(todo == 0 ? "Everything backups need is set up." : esc(todo + (todo == 1 ? " item needs" : " items need") + " attention."))
+         .append("</p><ul style=\"list-style:none;margin:0;padding:0;\">");
+      for(BackupsSetupStatus.Item item : items)
+      {
+         String color = switch(item.state())
+         {
+            case OK -> "#16a34a";
+            case TODO -> "#dc2626";
+            case DEFAULT -> "#d97706";
+            case OPTIONAL -> "#9ca3af";
+         };
+         String label = switch(item.state())
+         {
+            case OK -> "Set up";
+            case TODO -> "Needs setup";
+            case DEFAULT -> "Using defaults";
+            case OPTIONAL -> "Optional";
+         };
+         html.append("<li style=\"").append(ROW).append("\"><div style=\"display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;\">")
+            .append("<strong>").append("<a style=\"").append(LINK).append("\" href=\"").append(esc(prefix + "/" + item.tableName())).append("\">").append(esc(item.label())).append("</a></strong>")
+            .append("<span style=\"").append(CHIP).append("\"><span aria-hidden=\"true\" style=\"width:.55rem;height:.55rem;border-radius:50%;background:").append(color).append(";display:inline-block;\"></span>").append(esc(label)).append("</span>")
+            .append("</div><div style=\"font-size:.9rem;margin-top:.35rem;\">").append(esc(item.detail())).append("</div>");
+         if(item.nextStep() != null)
+         {
+            html.append("<div style=\"").append(MUTED).append("font-size:.9rem;margin-top:.2rem;\">Next: ").append(esc(item.nextStep())).append("</div>");
+         }
+         html.append("</li>");
+      }
+      html.append("</ul>");
+      close(html);
+   }
+
+
+
+   /*******************************************************************************
+    ** Needs attention: every Setup item that needs setup (the same list the Setup
+    ** card counts), plus plans in a problem state and recent failed runs, so the two
+    ** cards never disagree.
+    *******************************************************************************/
+   private static void needsAttention(StringBuilder html, BackupsHomeData data, List<BackupsSetupStatus.Item> setupItems, String prefix)
+   {
+      open(html, "Needs attention");
+      List<BackupsSetupStatus.Item> setupTodo = setupItems.stream().filter(i -> i.state() == BackupsSetupStatus.State.TODO).toList();
+      List<QRecord>                 plans     = data.plansNeedingAttention();
+      if(setupTodo.isEmpty() && plans.isEmpty() && data.failedRuns().isEmpty())
+      {
+         empty(html, data.plans().isEmpty() ? "Nothing to check yet: no plans." : "Nothing needs attention.");
+      }
+      else
+      {
+         html.append("<ul style=\"").append(ITEMS).append("\">");
+         for(BackupsSetupStatus.Item item : setupTodo)
+         {
+            html.append("<li>Setup: <a style=\"").append(LINK).append("\" href=\"").append(esc(prefix + "/" + item.tableName())).append("\">").append(esc(item.label())).append("</a>: ")
+               .append(esc(item.detail())).append("</li>");
+         }
+         for(QRecord plan : plans)
+         {
+            html.append("<li>").append(recordLink(prefix, BackupsTables.PLAN, plan.getValue("id"), plan.getValueString("name")))
+               .append(": ").append(esc(label(data.effectiveStatus(plan)))).append("</li>");
+         }
+         for(QRecord run : data.failedRuns())
+         {
+            html.append("<li>Run ").append(recordLink(prefix, BackupsTables.RUN, run.getValue("id"), run.getValueString("runKey")))
+               .append(": ").append(esc(label(run.getValueString("status")))).append("</li>");
+         }
+         html.append("</ul>");
+      }
+      link(html, prefix, BackupsTables.RUN, "All runs");
+      close(html);
+   }
+
+
+
+   /*******************************************************************************
+    ** Latest test restore per plan.
+    *******************************************************************************/
+   private static void latestTestRestore(StringBuilder html, BackupsHomeData data, String prefix)
+   {
+      open(html, "Latest test restore");
+      boolean any = false;
+      for(QRecord plan : data.plans())
+      {
+         QRecord v = data.latestTestRestore(plan.getValueInteger("id"));
+         if(v == null)
+         {
+            continue;
+         }
+         any = true;
+         html.append("<dl style=\"").append(LIST).append("\">");
+         row(html, "Plan", plan.getValueString("name"));
+         row(html, "Result", label(v.getValueString("status")));
+         row(html, "Compared", number(v.getValueLong("rowsChecked")) + " rows in " + number(toLong(v.getValueInteger("tablesChecked"))) + " tables, "
+            + number(toLong(v.getValueInteger("mismatches"))) + " mismatches");
+         row(html, "Scratch target", v.getValueString("scratchTarget") == null ? "Not recorded" : v.getValueString("scratchTarget"));
+         html.append("</dl>");
+      }
+      if(!any)
+      {
+         empty(html, "No test restore yet. Run Verify backup, Test restore on a run, or set a verify schedule on the plan.");
+      }
+      link(html, prefix, BackupsTables.VERIFICATION, "All verifications");
+      close(html);
+   }
+
+
+
+   /*******************************************************************************
+    ** Size trend per plan: bars for the stored size of each successful run (oldest
+    ** left), then the numbers.
+    *******************************************************************************/
+   private static void trend(StringBuilder html, BackupsHomeData data)
+   {
+      open(html, "Size and duration trend");
+      boolean any = false;
+      for(QRecord plan : data.plans())
+      {
+         List<QRecord> runs = data.successfulRuns(plan.getValueInteger("id"));
+         if(runs.isEmpty())
+         {
+            continue;
+         }
+         any = true;
+         QRecord first = runs.get(0);
+         QRecord last  = runs.get(runs.size() - 1);
+         html.append("<div style=\"margin:0 0 .75rem;\"><strong style=\"font-size:.9rem;\">").append(esc(plan.getValueString("name"))).append("</strong>");
+         bars(html, runs);
+         html.append("<dl style=\"").append(LIST).append("\">");
+         row(html, "Successful runs", String.valueOf(runs.size()));
+         row(html, "Stored", bytes(first.getValueLong("bytesStored")) + " at first, " + bytes(last.getValueLong("bytesStored")) + " latest");
+         row(html, "Rows", number(first.getValueLong("rowsTotal")) + " at first, " + number(last.getValueLong("rowsTotal")) + " latest");
+         row(html, "Duration", last.getValueLong("durationMs") == null ? "Not recorded" : duration(last.getValueLong("durationMs")) + " latest");
+         html.append("</dl></div>");
+      }
+      if(!any)
+      {
+         empty(html, "Trends appear after the first successful run.");
+      }
+      close(html);
+   }
+
+
+
+   /*******************************************************************************
+    ** A row of bars, one per run, tall in proportion to the stored bytes.
+    *******************************************************************************/
+   private static void bars(StringBuilder html, List<QRecord> runs)
+   {
+      List<QRecord> shown = runs.size() > TREND_BARS ? runs.subList(runs.size() - TREND_BARS, runs.size()) : runs;
+      long          max   = 1;
+      for(QRecord run : shown)
+      {
+         max = Math.max(max, run.getValueLong("bytesStored") == null ? 0 : run.getValueLong("bytesStored"));
+      }
+      html.append("<div role=\"img\" aria-label=\"Stored size of the last ").append(shown.size()).append(" successful runs\" style=\"display:flex;align-items:flex-end;gap:2px;height:2.5rem;margin:.4rem 0 .6rem;\">");
+      for(QRecord run : shown)
+      {
+         long   value = run.getValueLong("bytesStored") == null ? 0 : run.getValueLong("bytesStored");
+         long   pct   = Math.max(4, Math.round(100.0 * value / max));
+         String title = (run.getValueInstant("startDate") == null ? "" : WHEN.format(run.getValueInstant("startDate")) + ": ") + bytes(run.getValueLong("bytesStored"));
+         html.append("<span title=\"").append(esc(title)).append("\" style=\"flex:1 1 0;min-width:2px;max-width:1.5rem;height:").append(pct).append("%;background:currentColor;opacity:.55;border-radius:2px 2px 0 0;\"></span>");
+      }
+      html.append("</div>");
+   }
+
+
+
+   /*******************************************************************************
+    ** Recent activity: the last runs, restores and verifications.
+    *******************************************************************************/
+   private static void recentActivity(StringBuilder html, BackupsHomeData data, String prefix)
+   {
+      open(html, "Recent activity");
+      if(data.recentRuns().isEmpty() && data.restores().isEmpty() && data.verifications().isEmpty())
+      {
+         empty(html, "Nothing has run yet.");
+      }
+      else
+      {
+         html.append("<ul style=\"").append(ITEMS).append("\">");
+         data.recentRuns().stream().limit(6).forEach(run ->
+         {
+            Instant start = run.getValueInstant("startDate");
+            html.append("<li>Backup ").append(recordLink(prefix, BackupsTables.RUN, run.getValue("id"), run.getValueString("runKey")))
+               .append(": ").append(esc(label(run.getValueString("status")))).append(start == null ? "" : ", " + esc(WHEN.format(start))).append("</li>");
+         });
+         data.restores().stream().limit(2).forEach(restore -> html.append("<li>Restore ").append(recordLink(prefix, BackupsTables.RESTORE_RUN, restore.getValue("id"), "#" + restore.getValue("id")))
+            .append(": ").append(esc(label(restore.getValueString("status")))).append("</li>"));
+         data.verifications().stream().limit(2).forEach(v -> html.append("<li>Verify ").append(recordLink(prefix, BackupsTables.VERIFICATION, v.getValue("id"), label(v.getValueString("level"))))
+            .append(": ").append(esc(label(v.getValueString("status")))).append("</li>"));
+         html.append("</ul>");
+      }
+      link(html, prefix, BackupsTables.RUN, "All runs");
+      close(html);
+   }
+
+
+
+   /*******************************************************************************
+    ** Retention: runs kept per class and the oldest restorable point.
+    *******************************************************************************/
+   private static void retention(StringBuilder html, BackupsHomeData data)
+   {
+      open(html, "Retention");
+      boolean any = false;
+      for(QRecord plan : data.plans())
+      {
+         Map<String, Integer> counts = data.retentionCounts(plan.getValueInteger("id"));
+         if(counts.isEmpty())
+         {
+            continue;
+         }
+         any = true;
+         html.append("<dl style=\"").append(LIST).append("\">");
+         row(html, "Plan", plan.getValueString("name"));
+         row(html, "Kept", counts.entrySet().stream().map(e -> e.getValue() + " " + ("UNCLASSIFIED".equals(e.getKey()) ? "not classified yet (no prune has run)" : label(e.getKey()).toLowerCase()))
+            .reduce((a, b) -> a + ", " + b).orElse(""));
+         List<QRecord> runs   = data.successfulRuns(plan.getValueInteger("id"));
+         Instant       oldest = runs.isEmpty() ? null : runs.get(0).getValueInstant("startDate");
+         row(html, "Oldest restorable", oldest == null ? "Not known" : WHEN.format(oldest));
+         html.append("</dl>");
+      }
+      if(!any)
+      {
+         empty(html, "Retention starts once runs exist.");
+      }
+      close(html);
+   }
+
+
+
+   /*******************************************************************************
+    ** Open a card.
+    *******************************************************************************/
+   private static void open(StringBuilder html, String title)
+   {
+      html.append("<section style=\"").append(CARD).append("\"><h3 style=\"margin:0 0 .75rem;font-size:1rem;font-weight:600;\">").append(esc(title)).append("</h3>");
+   }
+
+
+
+   /*******************************************************************************
+    ** Close a card.
+    *******************************************************************************/
+   private static void close(StringBuilder html)
+   {
+      html.append("</section>");
+   }
+
+
+
+   /*******************************************************************************
+    ** A muted empty-state line.
+    *******************************************************************************/
+   private static void empty(StringBuilder html, String text)
+   {
+      html.append("<p style=\"").append(MUTED).append("margin:0 0 .75rem;font-size:.9rem;\">").append(esc(text)).append("</p>");
+   }
+
+
+
+   /*******************************************************************************
+    ** A name and value pair in a definition list.
+    *******************************************************************************/
+   private static void row(StringBuilder html, String name, String value)
+   {
+      html.append("<dt style=\"").append(MUTED).append("\">").append(esc(name)).append("</dt><dd style=\"margin:0;\">").append(esc(value == null ? "" : value)).append("</dd>");
+   }
+
+
+
+   /*******************************************************************************
+    ** A small label over its value (a plan row cell).
+    *******************************************************************************/
+   private static void cell(StringBuilder html, String name, String value)
+   {
+      html.append("<div style=\"min-width:0;\"><div style=\"").append(MUTED).append("font-size:.75rem;\">").append(esc(name)).append("</div><div>").append(esc(value)).append("</div></div>");
+   }
+
+
+
+   /*******************************************************************************
+    ** A status chip: a colored dot (the only color) and the status label.
+    *******************************************************************************/
+   private static String chip(String status)
+   {
+      String color = switch(status == null ? "UNKNOWN" : status)
+      {
+         case "OK" -> "#16a34a";
+         case "LATE", "UNVERIFIED", "UNKNOWN" -> "#d97706";
+         default -> "#dc2626";
+      };
+      return ("<span style=\"" + CHIP + "\"><span aria-hidden=\"true\" style=\"width:.55rem;height:.55rem;border-radius:50%;background:" + color + ";display:inline-block;\"></span>" + esc(label(status)) + "</span>");
+   }
+
+
+
+   /*******************************************************************************
+    ** A link to the table list at the end of a card.
+    *******************************************************************************/
+   private static void link(StringBuilder html, String prefix, String table, String text)
+   {
+      html.append("<a style=\"").append(LINK).append("font-size:.9rem;\" href=\"").append(esc(prefix + "/" + table)).append("\">").append(esc(text)).append("</a>");
+   }
+
+
+
+   /*******************************************************************************
+    ** A link to a record.
+    *******************************************************************************/
+   private static String recordLink(String prefix, String table, Object id, String text)
+   {
+      return ("<a style=\"" + LINK + "\" href=\"" + esc(prefix + "/" + table + "/" + id) + "\">" + esc(text == null ? String.valueOf(id) : text) + "</a>");
+   }
+
+
+
+   /*******************************************************************************
+    ** SOME_STATUS to Some status (OK stays OK).
+    *******************************************************************************/
+   static String label(String status)
+   {
+      if(status == null || status.isEmpty())
+      {
+         return ("Unknown");
+      }
+      if("OK".equals(status))
+      {
+         return ("OK");
+      }
+      String s = status.replace('_', ' ').toLowerCase();
+      return (Character.toUpperCase(s.charAt(0)) + s.substring(1));
+   }
+
+
+
+   /*******************************************************************************
+    ** An Integer as a Long, null-safe.
+    *******************************************************************************/
+   private static Long toLong(Integer value)
+   {
+      return (value == null ? null : value.longValue());
+   }
+
+
+
+   /*******************************************************************************
+    ** Milliseconds as a short duration.
+    *******************************************************************************/
+   static String duration(long millis)
+   {
+      if(millis < 1000)
+      {
+         return (millis + " ms");
+      }
+      long seconds = millis / 1000;
+      return (seconds < 60 ? seconds + " s" : seconds / 60 + " min " + seconds % 60 + " s");
+   }
+
+
+
+   /*******************************************************************************
+    ** Bytes as a short size.
+    *******************************************************************************/
+   static String bytes(Long value)
+   {
+      if(value == null)
+      {
+         return ("Not recorded");
+      }
+      double   v     = value;
+      String[] units = { "B", "KB", "MB", "GB", "TB" };
+      int      i     = 0;
+      while(v >= 1024 && i < units.length - 1)
+      {
+         v /= 1024;
+         i++;
+      }
+      return (i == 0 ? String.format("%d B", value) : String.format("%.1f %s", v, units[i]));
+   }
+
+
+
+   /*******************************************************************************
+    ** A number with separators.
+    *******************************************************************************/
+   static String number(Long value)
+   {
+      return (value == null ? "Not recorded" : String.format("%,d", value));
+   }
+
+
+
+   /*******************************************************************************
+    ** HTML-escape.
+    *******************************************************************************/
+   static String esc(String s)
+   {
+      return (s == null ? "" : s.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;").replace("\"", "&quot;"));
+   }
+}

src/main/java/com/kingsrook/qbits/backups/app/BackupsSetupStatus.java

@@ -0,0 +1,207 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.app;
+
+
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+import com.kingsrook.qbits.backups.BackupsQBitConfig;
+import com.kingsrook.qbits.backups.BackupsRuntime;
+import com.kingsrook.qbits.backups.model.BackupsTables;
+import com.kingsrook.qbits.backups.processes.DefaultPlanProcess;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+
+
+/*******************************************************************************
+ ** The Setup card on the Backups home: what a working backup needs (a plan, a
+ ** storage bucket that resolves, a schedule, verification, a separate prune
+ ** bucket), whether each is in place, and the next step.  Computed from the plans
+ ** the home already loaded and the runtime's storage resolver; it reads nothing
+ ** else.
+ *******************************************************************************/
+public final class BackupsSetupStatus
+{
+   /*******************************************************************************
+    ** OK: in place. TODO: backups need it. DEFAULT: working, with a default worth a
+    ** look. OPTIONAL: a feature that is off until set up.
+    *******************************************************************************/
+   public enum State
+   {
+      OK, TODO, DEFAULT, OPTIONAL
+   }
+
+
+
+   /*******************************************************************************
+    ** One line of the card.
+    *******************************************************************************/
+   public record Item(String label, String tableName, State state, String detail, String nextStep)
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Utility class.
+    *******************************************************************************/
+   private BackupsSetupStatus()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Build the items from the plans.
+    *******************************************************************************/
+   public static List<Item> load(List<QRecord> plans)
+   {
+      BackupsQBitConfig config = BackupsRuntime.isInstalled() ? BackupsRuntime.getConfig() : null;
+      return (load(plans, config != null && hasContent(config.getSchedulerName()), config == null ? null : config.getHostSchedulerDescription(),
+         config != null && Boolean.TRUE.equals(config.getHostSchedulerRunsVerification())));
+   }
+
+
+
+   /*******************************************************************************
+    ** Build the items from the plans, given whether a scheduler is configured (a plan
+    ** cron only fires through the scheduler the qbit config names).
+    *******************************************************************************/
+   public static List<Item> load(List<QRecord> plans, boolean schedulerConfigured)
+   {
+      return (load(plans, schedulerConfigured, null, false));
+   }
+
+
+
+   /*******************************************************************************
+    ** Build the items from the plans. A host that runs plan crons with its own tick
+    ** (hostScheduler names it) has crons that fire; hostRunsVerification says whether
+    ** that tick also runs the verify cron.
+    *******************************************************************************/
+   public static List<Item> load(List<QRecord> plans, boolean schedulerConfigured, String hostScheduler, boolean hostRunsVerification)
+   {
+      boolean host = hasContent(hostScheduler);
+      List<Item> items = new ArrayList<>();
+      List<QRecord> active = plans.stream().filter(p -> Boolean.TRUE.equals(p.getValueBoolean("isActive"))).toList();
+
+      ///////////
+      // plans //
+      ///////////
+      if(plans.isEmpty())
+      {
+         items.add(new Item("Backup plans", BackupsTables.PLAN, State.TODO, "No plan: nothing is backed up.",
+            "Run Create default plan on Backup plans (it asks only for the storage bucket alias), or add a plan with New."));
+         items.add(new Item("Plan scope rules", BackupsTables.PLAN_SCOPE, State.OPTIONAL, "None needed yet.",
+            "A plan that backs up everything (scope Instance) needs no rules. Add them on a plan that is limited to apps, qbits or tables."));
+         return (items);
+      }
+      items.add(active.isEmpty()
+         ? new Item("Backup plans", BackupsTables.PLAN, State.TODO, plans.size() + (plans.size() == 1 ? " plan, but it is" : " plans, but none is") + " active: nothing runs on its own.", "Turn a plan on (Active).")
+         : new Item("Backup plans", BackupsTables.PLAN, State.OK, active.size() + " active plan" + (active.size() == 1 ? "" : "s") + " of " + plans.size() + ".", null));
+
+      /////////////////////////////////////////
+      // scope rules: needed unless INSTANCE //
+      /////////////////////////////////////////
+      List<String> limited = plans.stream().filter(p -> p.getValueString("scopeType") != null && !"INSTANCE".equals(p.getValueString("scopeType"))).map(p -> p.getValueString("name")).toList();
+      items.add(limited.isEmpty()
+         ? new Item("Plan scope rules", BackupsTables.PLAN_SCOPE, State.OPTIONAL, "Every plan backs up the whole instance, so no rules are needed.",
+            "Add rules to a plan only to include or leave out apps, qbits, tables or roles.")
+         : new Item("Plan scope rules", BackupsTables.PLAN_SCOPE, State.OK, limited.size() + (limited.size() == 1 ? " plan is" : " plans are") + " limited by scope rules: " + String.join(", ", limited) + ".",
+            "Check each plan's Scope rules to see what it covers."));
+
+      ///////////////////////////////////////////////
+      // storage: every alias a plan names resolves //
+      ///////////////////////////////////////////////
+      Set<String> aliases = new LinkedHashSet<>();
+      for(QRecord plan : plans)
+      {
+         for(String field : List.of("storageBucketAlias", "pruneBucketAlias"))
+         {
+            if(plan.getValueString(field) != null)
+            {
+               aliases.add(plan.getValueString(field));
+            }
+         }
+      }
+      List<String> broken = new ArrayList<>();
+      for(String alias : aliases)
+      {
+         try
+         {
+            BackupsRuntime.storageFor(alias);
+         }
+         catch(RuntimeException e)
+         {
+            broken.add(alias);
+         }
+      }
+      items.add(broken.isEmpty()
+         ? new Item("Storage", BackupsTables.PLAN, State.OK, aliases.size() + " storage bucket alias" + (aliases.size() == 1 ? "" : "es") + " in use, and each resolves.", "Run Test destination on a plan to prove it can write.")
+         : new Item("Storage", BackupsTables.PLAN, State.TODO, "These aliases do not resolve to a bucket: " + String.join(", ", broken) + ".",
+            "Fix the alias on the plan, or add the bucket to the application's storage resolver."));
+
+      /////////////////////////////////////////
+      // schedule: an active plan has a cron //
+      /////////////////////////////////////////
+      long scheduled = active.stream().filter(p -> hasContent(p.getValueString("cronExpression"))).count();
+      String noScheduler = "No scheduler is configured (schedulerName on the qbit config), so plan crons are saved but never fire";
+      items.add(!schedulerConfigured && !host
+         ? new Item("Schedule", BackupsTables.PLAN, State.TODO, noScheduler + ". Backups run only when someone clicks Run backup now.",
+            "Set schedulerName on the qbit config (or run your own tick if the application does), then give each plan a cron expression.")
+         : scheduled == 0
+         ? new Item("Schedule", BackupsTables.PLAN, State.TODO, "No active plan has a schedule: backups run only when someone clicks Run backup now.", "Set a Cron expression on a plan (for example " + DefaultPlanProcess.CRON + ").")
+         : new Item("Schedule", BackupsTables.PLAN, State.OK, scheduled + " active plan" + (scheduled == 1 ? " runs" : "s run") + " on a schedule"
+            + (host && !schedulerConfigured ? ", run by " + hostScheduler + " (the application scheduler)." : "."), null));
+
+      //////////////////
+      // verification //
+      //////////////////
+      long verified = active.stream().filter(p -> hasContent(p.getValueString("verifyCronExpression"))).count();
+      items.add(host && !schedulerConfigured && !hostRunsVerification
+         ? new Item("Verification", BackupsTables.VERIFICATION, State.OPTIONAL, "Not run by " + hostScheduler + ": verify cron expressions are saved but nothing fires them.",
+            "Run Verify backup on a run by hand, or have the application scheduler run the backupVerifyPlan process for each plan.")
+         : !schedulerConfigured && !host
+         ? new Item("Verification", BackupsTables.VERIFICATION, State.TODO, noScheduler + ", so no verification is scheduled.",
+            "Set schedulerName on the qbit config, then a verify cron expression on a plan; or run Verify backup on a run by hand.")
+         : verified == 0
+         ? new Item("Verification", BackupsTables.VERIFICATION, State.OPTIONAL, "No plan verifies its backups on a schedule.",
+            "Set a Verify cron expression on a plan, or run Verify backup on a run. A backup nobody has restored is a guess.")
+         : new Item("Verification", BackupsTables.VERIFICATION, State.OK, verified + " active plan" + (verified == 1 ? " verifies" : "s verify") + " its latest backup on a schedule.", null));
+
+      ////////////////////////////////////////////
+      // prune bucket: separate delete authority //
+      ////////////////////////////////////////////
+      long noPrune = plans.stream().filter(p -> !hasContent(p.getValueString("pruneBucketAlias"))).count();
+      items.add(noPrune == 0
+         ? new Item("Prune bucket", BackupsTables.PLAN, State.OK, "Every plan prunes through its own delete-capable bucket alias.", null)
+         : new Item("Prune bucket", BackupsTables.PLAN, State.DEFAULT, noPrune + (noPrune == 1 ? " plan has" : " plans have") + " no prune bucket: Prune uses the backup bucket, so one key can both write and delete backups.",
+            "Give the plan a separate delete-capable Prune bucket alias."));
+      return (items);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean hasContent(String value)
+   {
+      return (value != null && !value.isBlank());
+   }
+}

src/main/java/com/kingsrook/qbits/backups/codec/ArtifactTransform.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.codec;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+
+/*******************************************************************************
+ ** A reversible transform applied to the bytes of an artifact after compression,
+ ** before they reach storage.  The only implementation is client-side encryption
+ ** (the streaming cipher of the QQQ crypto package); IDENTITY is the default.
+ *******************************************************************************/
+public interface ArtifactTransform
+{
+   /** No transform. */
+   ArtifactTransform IDENTITY = new ArtifactTransform()
+   {
+      /*******************************************************************************
+       ** {@inheritDoc}
+       *******************************************************************************/
+      @Override
+      public OutputStream wrap(OutputStream out)
+      {
+         return (out);
+      }
+
+
+
+      /*******************************************************************************
+       ** {@inheritDoc}
+       *******************************************************************************/
+      @Override
+      public InputStream unwrap(InputStream in)
+      {
+         return (in);
+      }
+   };
+
+
+
+   /***************************************************************************
+    ** Wrap the stream going to storage.
+    ***************************************************************************/
+   OutputStream wrap(OutputStream out) throws IOException;
+
+
+   /***************************************************************************
+    ** Wrap a stream read from storage, to undo the transform.
+    ***************************************************************************/
+   InputStream unwrap(InputStream in) throws IOException;
+
+
+   /***************************************************************************
+    ** Whether this transform encrypts.
+    ***************************************************************************/
+   default boolean encrypts()
+   {
+      return (false);
+   }
+
+
+   /***************************************************************************
+    ** File name suffix added to artifact keys, e.g. ".tink".
+    ***************************************************************************/
+   default String keySuffix()
+   {
+      return ("");
+   }
+}

src/main/java/com/kingsrook/qbits/backups/codec/CsvRowCodec.java

@@ -0,0 +1,277 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.codec;
+
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeSet;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+
+
+/*******************************************************************************
+ ** The CSV row format (spec 8.3): RFC 4180, UTF-8 without a BOM, a header of
+ ** field names, and the same canonical value text as JSONL.  Null is written as
+ ** \N (unquoted) so it can be told from the empty string; a string that is
+ ** literally \N is quoted.  A multi-line value is one record in a quoted field,
+ ** so the codec works on records (a record may span lines): encode() returns a
+ ** text that may contain embedded newlines, and the part writer appends one
+ ** newline after each.
+ *******************************************************************************/
+public class CsvRowCodec implements RowCodec
+{
+   public static final String NULL_TOKEN = "\\N";
+
+   private final QTableMetaData table;
+   private final List<String>   fieldNames;
+
+
+
+   /*******************************************************************************
+    ** Constructor.
+    *******************************************************************************/
+   public CsvRowCodec(QTableMetaData table, java.util.Collection<String> excludedFields)
+   {
+      this.table = table;
+      TreeSet<String> names = new TreeSet<>(table.getFields().keySet());
+      if(excludedFields != null)
+      {
+         names.removeAll(excludedFields);
+      }
+      this.fieldNames = new ArrayList<>(names);
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public List<String> getFieldNames()
+   {
+      return (fieldNames);
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public String header()
+   {
+      return (String.join(",", fieldNames.stream().map(CsvRowCodec::quoteIfNeeded).toList()));
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public String encode(QRecord record)
+   {
+      StringBuilder sb = new StringBuilder();
+      for(int i = 0; i < fieldNames.size(); i++)
+      {
+         if(i > 0)
+         {
+            sb.append(',');
+         }
+         String       name  = fieldNames.get(i);
+         Serializable value = record.getValue(name);
+         if(value == null)
+         {
+            sb.append(NULL_TOKEN);
+         }
+         else
+         {
+            String text = FieldValueCodec.toCanonicalText(table.getField(name).getType(), value);
+            sb.append(NULL_TOKEN.equals(text) ? "\"" + text + "\"" : quoteIfNeeded(text));
+         }
+      }
+      return (sb.toString());
+   }
+
+
+
+   /*******************************************************************************
+    ** Parse one CSV record (as returned by CsvRecordReader, header excluded) to a record.
+    ** The line may contain embedded newlines inside quoted fields.
+    *******************************************************************************/
+   @Override
+   public QRecord decode(String line) throws QException
+   {
+      List<String> cells = splitCells(line);
+      return (toRecord(cells, fieldNames));
+   }
+
+
+
+   /*******************************************************************************
+    ** Build a record from already-split cells and the header names.
+    *******************************************************************************/
+   public QRecord toRecord(List<String> cells, List<String> header) throws QException
+   {
+      if(cells.size() != header.size())
+      {
+         throw (new QException("CSV row has " + cells.size() + " cells but the header has " + header.size() + " for table " + table.getName()));
+      }
+      Map<String, Serializable> values = new LinkedHashMap<>();
+      for(int i = 0; i < header.size(); i++)
+      {
+         String         cell  = cells.get(i);
+         QFieldMetaData field = table.getFields().get(header.get(i));
+         if(cell == null)
+         {
+            values.put(header.get(i), null);
+         }
+         else if(field == null)
+         {
+            values.put(header.get(i), cell);
+         }
+         else
+         {
+            values.put(header.get(i), FieldValueCodec.fromCanonicalText(field.getType(), cell));
+         }
+      }
+      QRecord record = new QRecord();
+      record.setTableName(table.getName());
+      record.setValues(values);
+      return (record);
+   }
+
+
+
+   /*******************************************************************************
+    ** Quote a cell when it contains a comma, quote, CR or LF (or is empty after
+    ** being a header, which never happens), doubling embedded quotes.
+    *******************************************************************************/
+   static String quoteIfNeeded(String s)
+   {
+      if(s.indexOf(',') >= 0 || s.indexOf('"') >= 0 || s.indexOf('\n') >= 0 || s.indexOf('\r') >= 0)
+      {
+         return ("\"" + s.replace("\"", "\"\"") + "\"");
+      }
+      return (s);
+   }
+
+
+
+   /*******************************************************************************
+    ** Split one CSV record into cells.  Returns null for an unquoted \N cell (a null).
+    *******************************************************************************/
+   public static List<String> splitCells(String line)
+   {
+      List<String>  cells  = new ArrayList<>();
+      StringBuilder cell   = new StringBuilder();
+      boolean       quoted = false;
+      boolean       wasQuoted = false;
+      for(int i = 0; i < line.length(); i++)
+      {
+         char c = line.charAt(i);
+         if(quoted)
+         {
+            if(c == '"')
+            {
+               if(i + 1 < line.length() && line.charAt(i + 1) == '"')
+               {
+                  cell.append('"');
+                  i++;
+               }
+               else
+               {
+                  quoted = false;
+               }
+            }
+            else
+            {
+               cell.append(c);
+            }
+         }
+         else if(c == '"')
+         {
+            quoted = true;
+            wasQuoted = true;
+         }
+         else if(c == ',')
+         {
+            cells.add(finishCell(cell, wasQuoted));
+            cell = new StringBuilder();
+            wasQuoted = false;
+         }
+         else
+         {
+            cell.append(c);
+         }
+      }
+      cells.add(finishCell(cell, wasQuoted));
+      return (cells);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static String finishCell(StringBuilder cell, boolean wasQuoted)
+   {
+      String s = cell.toString();
+      return (!wasQuoted && NULL_TOKEN.equals(s) ? null : s);
+   }
+
+
+
+   /*******************************************************************************
+    ** Split a whole CSV text into records, honoring newlines inside quoted fields.
+    *******************************************************************************/
+   public static List<String> splitRecords(String text)
+   {
+      List<String>  records = new ArrayList<>();
+      StringBuilder current = new StringBuilder();
+      boolean       quoted  = false;
+      for(int i = 0; i < text.length(); i++)
+      {
+         char c = text.charAt(i);
+         if(c == '"')
+         {
+            quoted = !quoted;
+            current.append(c);
+         }
+         else if(c == '\n' && !quoted)
+         {
+            records.add(current.toString());
+            current = new StringBuilder();
+         }
+         else
+         {
+            current.append(c);
+         }
+      }
+      if(current.length() > 0)
+      {
+         records.add(current.toString());
+      }
+      return (records);
+   }
+}

src/main/java/com/kingsrook/qbits/backups/codec/FieldValueCodec.java

@@ -0,0 +1,172 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.codec;
+
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalTime;
+import java.time.ZoneOffset;
+import java.time.format.DateTimeFormatter;
+import java.util.Base64;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import com.kingsrook.qqq.backend.core.utils.ValueUtils;
+
+
+/*******************************************************************************
+ ** The canonical, lossless text encoding of a field value, by QFieldType
+ ** (spec 8.2).  The same canonical text is used by JSONL and CSV, so a value
+ ** means the same thing in both, and by the content hash.
+ **
+ **  STRING, TEXT, HTML, PASSWORD: string
+ **  INTEGER, LONG: number
+ **  DECIMAL: string (BigDecimal.toPlainString), so there is no float rounding
+ **  BOOLEAN: true or false
+ **  DATE: yyyy-MM-dd
+ **  TIME: HH:mm:ss, with .SSSSSS only when there are fractional seconds
+ **  DATE_TIME: an ISO-8601 instant in UTC, with .SSSSSS only when there are fractional seconds
+ **  BLOB: base64
+ *******************************************************************************/
+public final class FieldValueCodec
+{
+   private static final DateTimeFormatter TIME_FORMAT          = DateTimeFormatter.ofPattern("HH:mm:ss");
+   private static final DateTimeFormatter TIME_FORMAT_MICROS   = DateTimeFormatter.ofPattern("HH:mm:ss.SSSSSS");
+   private static final DateTimeFormatter INSTANT_FORMAT       = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss'Z'").withZone(ZoneOffset.UTC);
+   private static final DateTimeFormatter INSTANT_FORMAT_MICRO = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'").withZone(ZoneOffset.UTC);
+
+
+
+   /*******************************************************************************
+    ** Utility class.
+    *******************************************************************************/
+   private FieldValueCodec()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Whether the canonical JSON form of a type is a bare number or boolean (not quoted).
+    *******************************************************************************/
+   public static boolean isBareJson(QFieldType type)
+   {
+      return (type == QFieldType.INTEGER || type == QFieldType.LONG || type == QFieldType.BOOLEAN);
+   }
+
+
+
+   /*******************************************************************************
+    ** The canonical text of a non-null value.
+    *******************************************************************************/
+   public static String toCanonicalText(QFieldType type, Serializable value)
+   {
+      switch(type)
+      {
+         case INTEGER, LONG:
+            return (String.valueOf(ValueUtils.getValueAsLong(value)));
+         case DECIMAL:
+            return (ValueUtils.getValueAsBigDecimal(value).toPlainString());
+         case BOOLEAN:
+            return (String.valueOf(ValueUtils.getValueAsBoolean(value)));
+         case DATE:
+            return (ValueUtils.getValueAsLocalDate(value).toString());
+         case TIME:
+         {
+            LocalTime time = ValueUtils.getValueAsLocalTime(value);
+            return (time.getNano() == 0 ? TIME_FORMAT.format(time) : TIME_FORMAT_MICROS.format(time));
+         }
+         case DATE_TIME:
+         {
+            Instant instant = ValueUtils.getValueAsInstant(value);
+            return (instant.getNano() == 0 ? INSTANT_FORMAT.format(instant) : INSTANT_FORMAT_MICRO.format(instant));
+         }
+         case BLOB:
+            return (Base64.getEncoder().encodeToString(blobBytes(value)));
+         default:
+            return (String.valueOf(value));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static byte[] blobBytes(Serializable value)
+   {
+      if(value instanceof byte[] bytes)
+      {
+         return (bytes);
+      }
+      return (String.valueOf(value).getBytes(java.nio.charset.StandardCharsets.UTF_8));
+   }
+
+
+
+   /*******************************************************************************
+    ** Parse canonical text back to a Java value.
+    *******************************************************************************/
+   public static Serializable fromCanonicalText(QFieldType type, String text)
+   {
+      if(text == null)
+      {
+         return (null);
+      }
+      switch(type)
+      {
+         case INTEGER:
+            return (Integer.valueOf(text));
+         case LONG:
+            return (Long.valueOf(text));
+         case DECIMAL:
+            return (new BigDecimal(text));
+         case BOOLEAN:
+            return (Boolean.valueOf(text));
+         case DATE:
+            return (LocalDate.parse(text));
+         case TIME:
+            return (LocalTime.parse(text));
+         case DATE_TIME:
+            return (Instant.parse(text));
+         case BLOB:
+            return (Base64.getDecoder().decode(text));
+         default:
+            return (text);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** Convert a parsed JSON value to a Java value.
+    *******************************************************************************/
+   public static Serializable fromJson(QFieldType type, JsonNode node)
+   {
+      if(node == null || node.isNull())
+      {
+         return (null);
+      }
+      if(type == QFieldType.BOOLEAN)
+      {
+         return (node.asBoolean());
+      }
+      return (fromCanonicalText(type, node.isNumber() ? node.asText() : node.textValue()));
+   }
+}

src/main/java/com/kingsrook/qbits/backups/codec/HashingOutputStream.java

@@ -0,0 +1,147 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.backups.codec;
+
+
+import java.io.FilterOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.HexFormat;
+
+
+/*******************************************************************************
+ ** An output stream that counts and SHA-256 hashes the bytes passing through.
+ ** Closing it closes the stream underneath.  The hash is available after close()
+ ** (or any time, as the hash of the bytes so far).
+ *******************************************************************************/
+public class HashingOutputStream extends FilterOutputStream
+{
+   private final MessageDigest digest;
+   private long                count = 0;
+   private String              hex;
+
+
+
+   /*******************************************************************************
+    ** Constructor.
+    *******************************************************************************/
+   public HashingOutputStream(OutputStream out)
+   {
+      super(out);
+      this.digest = newSha256();
+   }
+
+
+
+   /*******************************************************************************
+    ** A new SHA-256 digest.
+    *******************************************************************************/
+   public static MessageDigest newSha256()
+   {
+      try
+      {
+         return (MessageDigest.getInstance("SHA-256"));
+      }
+      catch(NoSuchAlgorithmException e)
+      {
+         throw (new IllegalStateException("SHA-256 is not available", e));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** Hex of a digest result.
+    *******************************************************************************/
+   public static String hex(byte[] bytes)
+   {
+      return (HexFormat.of().formatHex(bytes));
+   }
+
+
+
+   /*******************************************************************************
+    ** SHA-256 of a byte array, as hex.
+    *******************************************************************************/
+   public static String sha256Hex(byte[] bytes)
+   {
+      return (hex(newSha256().digest(bytes)));
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void write(int b) throws IOException
+   {
+      out.write(b);
+      digest.update((byte) b);
+      count++;
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void write(byte[] b, int off, int len) throws IOException
+   {
+      out.write(b, off, len);
+      digest.update(b, off, len);
+      count += len;
+   }
+
+
+
+   /*******************************************************************************
+    ** {@inheritDoc}
+    *******************************************************************************/
+   @Override
+   public void close() throws IOException
+   {
+      super.close();
+      if(hex == null)
+      {
+         hex = hex(digest.digest());
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The SHA-256 (hex) of everything written; valid after close().
+    *******************************************************************************/
+   public String getSha256()
+   {
+      return (hex);
+   }
+
+
+
+   /*******************************************************************************
+    ** The number of bytes written.
+    *******************************************************************************/
+   public long getCount()
+   {
+      return (count);
+   }
+}