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| Criterion | ![]() Agile Story Points | ![]() Agile Specification by Example | ![]() Agile T-Shirt Sizing |
|---|---|---|---|
Purposedifferent | When teams want to rate complexity rather than hours, it creates a shared, relative scale. It sorts work by value, risk, and delivery ability. The result is captured as Point Estimates, Reference Stories, and Velocity Data. | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | When effort only needs to be classified roughly, it makes comparability more important than false precision. It helps sort work quickly into manageable sizes. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | laufend, 1-5 min je Item | 60-90 min pro Feature | 15-45 min |
Participantsdifferent | 3-9 | 3-6 | 2-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Point Estimates, Reference Stories, Velocity Data | Example Table, Acceptance Tests | Size Buckets, Rough Backlog Map, Split Candidates |
Tags1 shared | EstimationAgileMeasurement | AgileRequirementsExamplesBehavior-Driven Development | EstimationAgileRoadmap |
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