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| Criterion | ![]() Agile T-Shirt Sizing | ![]() Operations Theory of Constraints |
|---|---|---|
Purposedifferent | When effort only needs to be classified roughly, it makes comparability more important than false precision. It helps sort work quickly into manageable sizes. | For a system that does not get faster despite effort, the method directs attention to the bottleneck. It concentrates improvement on the point that actually limits throughput. |
Complexitydifferent | Low | High |
Timedifferent | 15-45 min | 2-4 h Analyse, laufend |
Participantsdifferent | 2-12 | 3-12 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Size Buckets, Rough Backlog Map, Split Candidates | Constraint Map, Improvement Plan, Flow Metrics |
Tagsno overlap | EstimationAgileRoadmap | OperationsConstraintsFlowImprovement |
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