## Goal Document the feature and execute the gradual rollout plan. 🚀 **Final phase - makes feature generally available** Related to #20637 Should start after Phase 1d is deployed and stable ## Implementation Details ### 1. User Documentation **Location:** `doc/user/todos.md` Document which todo types are automatically resolved and which remain pending. ### 2. API Documentation **Location:** `doc/api/merge_requests.md` Update merge and close endpoints to mention automatic todo resolution. ### 3. Changelog Entry **Location:** `changelogs/unreleased/auto-resolve-mr-todos.yml` ## Rollout Plan ### Week 1: Internal Dogfooding - Enable for gitlab-org projects - Gather feedback - Monitor metrics ### Week 2: Beta (10%) - Enable for 10% of GitLab.com projects - Monitor for 3-5 days - Address any issues ### Week 3: Gradual Expansion (50% → 100%) - Increase to 25%, then 50%, then 100% - Monitor at each stage ### Week 4: Feature Flag Cleanup - Keep as ops flag or remove entirely ## Files to Change - [ ] `doc/user/todos.md` - [ ] `doc/api/merge_requests.md` - [ ] `changelogs/unreleased/auto-resolve-mr-todos.yml` ## Acceptance Criteria - [ ] Documentation clear and accurate - [ ] Rollout completes without incidents - [ ] User feedback positive - [ ] Metrics healthy ## Monitoring - Sidekiq job success rate > 99.9% - Job duration P95 < 500ms - Error rate < 0.1% **Estimated Effort:** 2 days + 4 weeks rollout