Current source of truth
PROJECT.md, ARCHITECTURE.md, DECISIONS.md, CURRENT_STATE.md, DEVELOPMENT_METHOD.md, OPEN_QUESTIONS.md, REQUIREMENTS.md, docs/ACCEPTANCE_TESTS.md, docs/OPERATIONS.md, code/migrations/tests, and the Phase 3–7 evidence packs in docs/evidence/ are canonical repository sources. These are paths in the private RocheAIOps/project-brain repository; readers without access should use this Mintlify site as an explanatory view rather than as direct evidence access.
Historical source
source-history/ preserves planning and handoff provenance. It does not override accepted current decisions; Azure/Dify-era material is historical where superseded.