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| Criterion |  Engineering Failure Scenario Analysis |  Facilitation Dot Estimation |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | 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 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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 5-20 min | 1-2 h |
Participantsdifferent | 3-8 | 3-20 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Effort Heatmap, Risk Signals, Discussion Targets | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | FailureResilienceRisk | EstimationEffortRisk | StrategyDecisionAssumptionsHypothesis |
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