agiledancers/docs/S19-validation.md

S19 validation

The landscape specification and resource inventory describe the repository split. Engineering owns the shared source; this project consumes its selected tag and commit through engineering.lock.json.

Validated on 2026-11-08:

• Full Maven verification: 73 backend tests and 19 standards regression tests. Existing approved waiver retained; no new waiver or threshold change.
• Full shared pipeline: frontend lint/build, 32 frontend tests, 4 Playwright tests, both prebuilt Docker images and combined backend coverage 1771/1841 (96.20%).
• Standalone backend and frontend Docker source builds passed. The backend used a disposable PostgreSQL container and BuildKit secrets for test configuration.
• Shared CI/release regression suites: 19 and 34 tests respectively.
• Engineering bootstrap/generator suite: 7 tests, covering all component choices, actual Maven regeneration with generated/ absent, drift including new files, obsolete-file removal, moved tags and preservation of project-owned files.
• Formatter integration checks passed. Upstream skills and attribution files match their source snapshot byte for byte; only the skills index was adapted.
• A separate generated example passed its common pipeline and a real isolated deployment of two synthetic revisions followed by rollback. Production was not used. See engineering's VALIDATION.md and tests/acceptance.py.

Gitea build-run evidence for the migrated application commit is recorded with S19 in landscape. Its workflow checks the pinned release before invoking the same shared pipeline. Checkout and committed generated resources require no sibling repository checkout.

Production deployment is a separate action. Live NAS SSH authentication, production credentials and rollback against pre-S19 retained releases were not exercised. The existing Compose project, database volume and release-state schema remain compatible. Legacy releases without retained health.sh use the current application health function; review that compatibility before production rollback.