Tutorvo

Three-Point Estimates & a Confidence Buffer

Lesson 7 of 815 minLab

This lesson is part of the course

In this lesson

You turn optimistic, most likely and pessimistic estimates for release 2.1 into PERT estimates, one shared buffer at 90% confidence and a number of sprints.

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Lessons in this course

  1. Story Points & Velocity: Average and RangeLab13 min Locked
  2. Sprint Capacity: People × Days × Focus FactorLab13 min Locked
  3. Release Forecast: Sprints Left, Best & Worst CaseLab14 min Locked
  4. Burndown & Burnup: Track a Sprint Day by DayLab15 min Locked
  5. Cycle Time, Throughput & Little's LawLab16 min Locked
  6. WSJF Prioritisation: Cost of Delay ÷ Job SizeLab14 min Locked
  7. Three-Point Estimates & a Confidence BufferLab15 min Locked
  8. Team Cost per Sprint & Cost per Story PointLab13 min Locked