SP 00 1 RELEASE REVIEW

# Stage 0-1 Prompt: Review Previous Release

## CONTEXT

This is the first activity of release planning. It comprehensively reviews the previous release's deployment status, quality metrics, and user feedback to understand the impact on the new release.

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## OBJECTIVE

Verify that the previous release is operating stably in production, quantify quality metrics and feedback, and record them in `00_RELEASE_REVIEW.md`.

**Validation Criteria:**
- Specify deployment status (normal/issues exist)
- Record 7 key quality metrics
- Record 3 or more user feedback items or specify "none"
- Record number of unresolved Backlog/Error items

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## CONSTRAINTS

### MUST DO
- Read `releases/v[N-1].N/11_DEPLOY_LOG.md` (confirm deployment records)
- Read `releases/v[N-1].N/07_EVALUATION_REPORT.md` (extract quality metrics)
- Read `releases/v[N-1].N/08_BACKLOG.md` (count unresolved items)
- Read `releases/v[N-1].N/08_ERROR_LOG.md` (count unfixed defects)
- Record current prod environment status as "estimated" (actual API calls not possible)

### MUST NOT DO
- Do not attempt direct access to operational systems or log collection
- Do not modify previous release documents
- Do not write metrics based on speculation (must extract from documents)

### SCOPE
- Read-only: Analyze previous release artifacts
- Write: Generate `00_RELEASE_REVIEW.md`

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## INPUT ARTIFACTS

| File | Source | Required |
|------|--------|:----:|
| `11_DEPLOY_LOG.md` | `releases/v[N-1].N/` | ✅ |
| `07_EVALUATION_REPORT.md` | `releases/v[N-1].N/` | ✅ |
| `08_BACKLOG.md` | `releases/v[N-1].N/` | ✅ |
| `08_ERROR_LOG.md` | `releases/v[N-1].N/` | ⚠️ if exists |

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## OUTPUT ARTIFACTS

| Filename | Path | Format |
|--------|------|------|
| `00_RELEASE_REVIEW.md` | `releases/v[N].N/` | Markdown |

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## EXECUTION STEPS

### Step 1: Verify Deployment Status

**Input:** Find the following section in `11_DEPLOY_LOG.md`: