v3-batch-process §12: ownership table

Codifies who owns each step based on what actually worked in T4 + G5:

  - Gate scope: architect
  - Batch sketch (mini-plan §1-§6): sw
  - G-1 V2 read (when V2 PORT): sw
  - Mini-plan ratification: architect signs + QA reviews
  - Code + unit tests: sw
  - Component scenarios + m01 verification: QA
  - Ledger inscription (PR-atomic): sw
  - §close append: sw drafts + QA verifies
  - Close sign: architect single-sign

Why sw plans (not architect):
  - Knows code feasibility + framework state
  - Self-commits to deliverable scope (fewer revision cycles)
  - Architect ratifies SCOPE but doesn't need implementation detail
    (caught 2 binding clarifications at G5-4 v0.2→v0.3 — that's the
    right level of architect involvement)

Why QA reviews (doesn't plan):
  - Independent third party (not scope or implementation advocate)
  - Catches discipline gaps sw + architect miss
  - Owns m01 hardware + component scenarios

Edge cases:
  - Process changes (this doc): QA proposes; architect signs
  - Hotfix-class (§6.3): sw self-authors + self-merges; QA spot-reviews;
    architect ratifies if invariant-affecting

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
pingqiu
2026-04-26 20:31:51 -07:00
co-authored by Claude Opus 4.7
parent d0cbe66702
commit a8b0999c45
+33
View File
@@ -156,3 +156,36 @@ Do NOT auto-port T4 governance template forward. Each batch asks "does this step
Documentation overhead that doesn't catch bugs is ceremony. Documentation that catches bugs is discipline.
Drop ceremony. Keep discipline.
---
## §12 Who owns what step
Based on what actually worked across T4 + G5:
| Step | Owner | Why |
|---|---|---|
| **Gate scope** (which gate, what it promises, dependencies) | architect | Product requirements + V3 architectural discipline |
| **Batch sketch** (mini-plan §1-§6) | **sw** | Knows the code + implementation feasibility + framework state; can commit to what's deliverable |
| **G-1 V2 read** (when V2 PORT) | sw | Owns the V3 target where V2 muscle lands |
| **Mini-plan ratification** | architect (signs §1-§6) + QA (reviews) | Architect: scope drift / missing bindings / V2 lessons. QA: invariant + acceptance discipline. |
| **Code + unit tests** | sw | — |
| **Component scenarios + m01 verification** | QA | Independent perspective; framework + hardware coverage |
| **Ledger inscription** (PR-atomic) | sw | Lands with code in same PR |
| **§close append** | sw drafts; QA verifies evidence pointers | Sw: facts. QA: acceptance discipline. |
| **Close sign** | architect | Single-sign per §8C.2; caught stale refs + scope drift multiple times |
**Why sw plans (not architect):**
- Sw knows what's feasible + what frameworks exist + what shortcuts are safe
- Architect-drafted plans miss implementation realities (catch up via reviewer cycle anyway)
- Sw self-commits to scope they can deliver — fewer revision cycles
- Architect ratifies SCOPE (caught 2 binding clarifications at G5-4 v0.2→v0.3) but doesn't need to author implementation detail
**Why QA reviews + verifies (doesn't plan):**
- Independent third party; not advocate for either scope or implementation choice
- Catches discipline gaps (invariant inscription, acceptance criteria coverage) sw + architect miss
- Owns m01 hardware verification + component scenarios
**Edge case — process changes (this doc):** QA proposes; architect signs (same as any scope-affecting change).
**Edge case — hotfix-class** (per §6.3): sw can self-author + self-merge with QA spot-review. Architect ratifies if invariant-affecting.