--- title: "Team Velocity" type: concept tags: [agile, metrics, team-performance] sources: [raw/Agent/agency-agents/product/product-sprint-prioritizer.md] last_updated: 2026-04-20 --- ## Definition 团队在单个 sprint 中完成的故事点数量,用于衡量团队交付能力和进行未来容量规划。 ## Key Metrics - **历史数据**:6-sprint 滚动平均值,包含趋势分析和季节性调整 - **Velocity Factors**:团队构成变化、复杂度变化、外部依赖 - **Capacity Adjustment**:假期、培训、会议开销(通常 15-20%) - **Buffer Management**:不确定缓冲(稳定团队 10-15%) ## Target - Sprint 间变化 <15% - 呈现上升趋势 - 90%+ 承诺故事点交付率 ## Related Concepts - [[Sprint Planning]] - [[Capacity Planning]] - [[RICE Framework]] - [[Product Sprint Prioritizer]]