Kaip apskaičiuoti Story Point Estimate
Kas yra Story Point Estimate?
Assigns effort size to work items using relative estimation. Enables velocity tracking and capacity planning independent of time.
Žingsnis po žingsnio vadovas
- 1Select reference story of known size
- 2Compare other stories to reference
- 3Assign Fibonacci points (1, 2, 3, 5, 8, 13...)
- 4Use relative difficulty, not absolute time
- 5Refine estimates after completion
Worked Examples
Įvestis
Feature
Rezultatas
8 points
Common Mistakes to Avoid
- ✕Treating points as hours
- ✕Committing to exact story points instead of velocity
- ✕Inflating estimates for buffer
Frequently Asked Questions
Are story points hours?
No; points measure relative complexity, not time; same 5-point story might take 4-8 hours.
How accurate should estimates be?
Typically ±50% acceptable; consistency matters more than precision.
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