---
title: Investigate: Context control plane schema migration + wrapper consumption contract - Completion Checklist
type: checklist
date: 2026-01-11
task_id: TASK-029
tags: [checklist]
links: []
---

# Completion Checklist: Investigate: Context control plane schema migration + wrapper consumption contract

## Pre-Work
- [ ] Confirm `TASK-025` is `done`
- [ ] Review `ph/adr/0027-v2-context-control-plane-schema.md`
- [ ] Review `ph/features/v2_context-control-plane-schema/decision-register/DR-0001-context-control-plane-migration-and-consumption-contract.md` (create it during this task)

## During Execution
- [ ] Create `ph/status/evidence/TASK-029/` and `index.md`
- [ ] Capture current Context schema/migrations evidence (repo inspection only)
- [ ] Complete DR-0001 (two options + recommendation + explicit approval request)
- [ ] Update feature architecture/implementation docs with execution-ready plan

## Before Review
- [ ] Run `ph validate`
- [ ] Ensure evidence list in `validation.md` is complete
- [ ] Set status to `review` via `ph task status --id <TASK-###> --status <status>`

## After Completion
- [ ] Operator approval obtained (required before marking DR as `Accepted`)
- [ ] Set status to `done` when the DR + docs are complete and submitted for review
