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| Criterion |  Facilitation Dot Estimation |  Engineering Failure Scenario Analysis |  Agile Affinity Estimation |
|---|---|---|---|
Purposedifferent | 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. | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 5-20 min | 1-3 h | 30-90 min |
Participantsdifferent | 3-20 | 3-8 | 3-12 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Affinity Size Map, Grouped Estimates, Unclear Items |
Tagsno overlap | EstimationEffortRisk | FailureResilienceRisk | EstimationBacklogRelative sizing |
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