# EDU-000 — Phase 0 inventory and architecture map

- **Status:** done
- **Type:** discovery
- **Phase:** 0
- **Blockers:** none

## Outcome

A verified static map of the source system, target capabilities, historical commits, database objects, reusable modules, unresolved decisions, and vertical-slice roadmap exists under `docs/education/migration/`.

## Delivered artifacts

- `00-current-state.md`
- `01-capability-matrix.md`
- `02-api-mapping.md`
- `03-database-object-mapping.md`
- `04-module-reuse-map.md`
- `05-commit-review-11e9cc6.md`
- `06-commit-review-0f846fd.md`
- `07-decisions.md`
- `08-slice-roadmap.md`
- `09-first-slice.md`
- `10-documentation-corrections.md`

## Evidence and caveats

- Investigation was read-only and multi-agent.
- No PostgreSQL migration was executed during discovery.
- The source baseline is provisionally `main` at `033701a`; no source `feature/education-core-loop` ref was found.
- The target worktree is dirty and must remain protected.
- Completing this ticket did not resolve the product and architecture decisions recorded in `07-decisions.md`.

## Verification

- Artifacts generated and inspected.
- `git diff --check -- docs/education/migration` passed at delivery time.