54 lines
1.4 KiB
Markdown
54 lines
1.4 KiB
Markdown
---
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title: "Cost of Delay (CoD)"
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type: concept
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tags:
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- SAFe
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- WSJF
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- Prioritization
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- CTP
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sources:
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- ctp-topic-65-tracing-the-value-delivered-in-cloud-transformation
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last_updated: 2026-04-28
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---
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## Definition
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延迟成本（CoD）是因推迟或延迟交付某项工作而造成的**经济价值损失**。它是 WSJF 公式的核心组成部分，量化了"晚做这件事的代价"。
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## Formula
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```
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CoD = Business Value + Time Criticality + Risk Reduction & Opportunity Enablement
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```
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### Components
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| 组成 | 说明 | 示例 |
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|------|------|------|
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| Business Value | 交付后带来的直接经济收益 | 收入增长、成本节约 |
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| Time Criticality | 窗口期的紧迫程度 | 合规截止日、竞争威胁 |
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| Risk Reduction | 降低未来风险的价值 | 安全修复、稳定性提升 |
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| Opportunity Enablement | 开启新商业机会的价值 | 进入新市场、API 发布 |
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## Usage in WSJF
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CoD 是 [[Weighted Shortest Job First (WSJF)]] 公式的分子：
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```
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WSJF = CoD / Job Size
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```
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CoD 越高且 Job Size 越小 → WSJF 越高 → 优先级越高。
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## Related Concepts
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- [[Weighted Shortest Job First (WSJF)]]：CoD 的主要应用框架
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- [[Serviceable Obtainable Market (SOM)]]：Business Value 评估的宏观参考
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## Related Sources
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- [[CTP Topic 65 Tracing the Value Delivered in Cloud Transformation]]
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## Aliases
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- Cost of Delay
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- CoD
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- Delay Cost
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