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| Criterion | ![]() Agile T-Shirt Sizing | ![]() Agile ROAM Board | ![]() Decision Making Decision Rights Mapping | ![]() Facilitation Dot Estimation |
|---|---|---|---|---|
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. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 15-45 min | 20-40 min initial, dann laufend | 90-180 min | 5-20 min |
Participantsdifferent | 2-12 | 3-15 | 4-12 | 3-20 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Size Buckets, Rough Backlog Map, Split Candidates | ROAM Board, Owner List | Decision Rights Matrix, Agreement | Effort Heatmap, Risk Signals, Discussion Targets |
Tagsno overlap | EstimationAgileRoadmap | RiskAgileTrackingAlignment | DecisionGovernanceAlignmentResponsibility | EstimationEffortRisk |



