# Implementation Plan: 4-Tier MMA Architecture Formalization

## Phase 1: Tiered Skills Implementation [checkpoint: 6ce3ea7]
- [x] Task: Create `mma-tier1-orchestrator` skill in `.gemini/skills/` [fe1862a]
- [x] Task: Create `mma-tier2-tech-lead` skill in `.gemini/skills/` [fe1862a]
- [x] Task: Create `mma-tier3-worker` skill in `.gemini/skills/` [fe1862a]
- [x] Task: Create `mma-tier4-qa` skill in `.gemini/skills/` [fe1862a]
- [x] Task: Conductor - User Manual Verification 'Phase 1: Tiered Skills Implementation' (Protocol in workflow.md) [6ce3ea7]

## Phase 2: `mma-exec` CLI - Core Scoping [checkpoint: 0195329]
- [x] Task: Scaffold `scripts/mma_exec.py` with basic CLI structure (argparse/click) [0b2cd32]
- [x] Task: Implement Role-Scoped Document selection logic (mapping roles to `product.md`, `tech-stack.md`, etc.) [55c0fd1]
- [x] Task: Implement the "Context Amnesia" bridge (ensuring a fresh subprocess session for each call) [f6e6d41]
- [x] Task: Integrate `mma-exec` with the existing `ai_client.py` logic (SKIPPED - out of scope for Conductor)
- [x] Task: Conductor - User Manual Verification 'Phase 2: mma-exec CLI - Core Scoping' (Protocol in workflow.md) [0195329]

## Phase 3: Advanced Context Features
- [ ] Task: Implement AST "Skeleton View" generator using `tree-sitter` in `scripts/mma_exec.py`
- [ ] Task: Add dependency mapping to `mma-exec` (providing skeletons of imported files to Workers)
- [ ] Task: Implement logging/auditing for all role hand-offs in `logs/mma_delegation.log`
- [ ] Task: Conductor - User Manual Verification 'Phase 3: Advanced Context Features' (Protocol in workflow.md)

## Phase 4: Workflow & Conductor Integration
- [ ] Task: Update `conductor/workflow.md` with new MMA role definitions and `mma-exec` commands
- [ ] Task: Create a Conductor helper/alias in `scripts/` to simplify manual role triggering
- [ ] Task: Final end-to-end verification using a sample feature implementation
- [ ] Task: Conductor - User Manual Verification 'Phase 4: Workflow & Conductor Integration' (Protocol in workflow.md)