learn.howToCalculate
learn.whatIsHeading
Measures the amount of work completed in a sprint in story points. Predicts capacity and enables accurate release planning.
ステップバイステップガイド
- 1Estimate story points per task (Fibonacci: 1, 2, 3, 5, 8)
- 2Complete sprint (1-2 weeks)
- 3Sum story points of completed items
- 4Track velocity over multiple sprints
- 5Use average for planning
解いた例
入力
50pts/2wk
結果
25pts/week
避けるべきよくある間違い
- ✕Including incomplete items in velocity
- ✕Adding scope mid-sprint without removing items
よくある質問
What velocity indicates maturity?
New teams: 20-40 points; established: 50-100; high-performance: 100-150+ depending on team size.
What affects velocity?
Team composition, interruptions, estimation accuracy, and technical debt.
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