Issue #32 Implementation Doc Stub
1. Issue reference
- GitHub issue:
#32 - Issue title:
[Backend][Verify] Observability + end-to-end release verification - Issue type:
infra/devops - Milestone:
Backend RAG M4 - Verification & Release Readiness
2. Summary
- What this issue changed:
TBD - Why the change was needed: provide the observability and release verification needed to ship the scrape -> ingest -> chat chain safely.
3. Initial repo state
- Relevant behavior before implementation: the backend has verification docs, but this release item remains open as the explicit final gate.
- Known constraints or gaps at start: request correlation and release verification details are not yet captured in one completed implementation record.
4. Plan doc referenced
- Plan doc path:
docs/plans/2026-03-07-request-correlation-hardening.md - Plan status at implementation start:
Draft - Was the plan updated during implementation?:
TBD - If yes, what changed in the plan?:
TBD
5. Decisions taken
| Decision | Reason | Alternative rejected |
|---|---|---|
| Stub only | Create the required implementation record before observability and verification work starts. | Using only ad hoc release notes for final verification evidence. |
6. Files changed
| File | Change summary |
|---|---|
docs/implementation/issue-32-observability-end-to-end-release-verification.md |
Created implementation doc stub. |
7. Migrations / schema changes
- Migration files: none yet
- Schema changes: none yet
- Data backfill or manual steps: none yet
- Rollback notes: not applicable yet
8. API changes
| Surface | Change | Compatibility impact |
|---|---|---|
| None yet | No implementation details recorded yet. | None |
9. Tests added or updated
| Test file or suite | Change |
|---|---|
| None yet | No implementation work has started. |
10. Risks / caveats
- Verification work can become incomplete if request correlation, logs, and release checks are changed without updating the referenced plan.
11. Follow-up work
- Update the referenced plan doc if observability scope expands beyond correlation hardening.
- Record final release checks, traces, and rollback notes during implementation.
12. Final repo state
- Relevant behavior after implementation: not implemented yet; stub created to reserve the issue record.
- Remaining limitations: observability, verification, and release evidence are still pending.
13. Docs updated
| Doc path | Update summary |
|---|---|
docs/implementation/issue-32-observability-end-to-end-release-verification.md |
Added initial implementation doc stub. |