# Unit of Work — Requirement Map — Local Dev Master/Slave Setup

No user stories exist for this feature (User Stories stage was skipped — pure developer tooling, no user-facing functionality). Functional and non-functional requirements from `requirements.md` are mapped directly to units instead.

| Requirement | Unit |
|---|---|
| FR-1: Slave-only backend host project | Unit 1 |
| FR-2: Distinct local run configuration per instance | Unit 1 |
| FR-3: Frontend configurable against either instance | Unit 2 |
| FR-4: Documentation for the local master/slave workflow | Unit 2 |
| NFR-1: No logic duplication between host projects | Unit 1 |
| NFR-2: Isolation (separate databases) | Unit 1 |
| NFR-3: Local-only scope | Unit 1 + Unit 2 (both — neither touches production/CI) |
| NFR-4: Secrets hygiene | Unit 1 (backend appsettings.local.json) + Unit 2 (frontend .env.slave.local) |

All requirements are covered by exactly one or both units — no orphaned requirements.