40 lines
1.4 KiB
Markdown
40 lines
1.4 KiB
Markdown
---
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title: "Sprint Health Snapshot"
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type: concept
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tags: [product-management, agile, sprint]
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sources: [product-manager.md]
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last_updated: 2026-04-20
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---
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## Definition
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冲刺健康快照是追踪单个冲刺状态的定期文档，记录承诺 vs 交付、阻塞、范围变更和进入下个冲刺的风险。
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## Structure
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1. **Committed vs Delivered**：故事、点数、状态、阻塞
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2. **Velocity**：承诺 pts / 交付 pts（完成率）+ 3 周期滚动平均
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3. **Blockers & Actions**：阻塞表（阻塞、影响、负责人、解决 ETA）
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4. **Scope Changes This Sprint**：变更请求表（请求、来源、决策、理由）
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5. **Risks Entering Next Sprint**：进入下个冲刺的风险
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## Key Metrics
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| Metric | Description |
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|--------|-------------|
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| Velocity | 承诺 vs 交付完成率 |
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| Blocker Age | 阻塞存在时间（>24h 是 PM 失败） |
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| Scope Creep | 未经追踪的范围变更 |
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## Use Case
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- sprint 结束时编写
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- 为下个 sprint planning 提供输入
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- 识别模式用于团队健康回顾
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## Key Principle
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- 零未追踪的 sprint 中期范围增加
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- 阻塞 > 24 小时未解决是 PM 失败
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- 范围变更必须正式评估和文档化
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## Connection
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- [[Product Manager Agent]] ← owns ← [[Sprint Health Snapshot]]
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- [[Delivery Phase]] ← monitors ← [[Sprint Health Snapshot]]
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- [[Roadmap (Now / Next / Later)]] ← updated_by ← [[Sprint Health Snapshot]]
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