View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Engineering Failure Scenario Analysis |  Systems Thinking Evaporating Cloud |  Decision Making Pre-Mortem |  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. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | 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 | Medium | Low | Low |
Timedifferent | 1-3 h | 60-120 min | 20–45 min | 1-2 h |
Participantsdifferent | 3-8 | 2-8 | Small cross-functional group | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Risk list, Mitigation plan, Assumption log | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | FailureResilienceRisk | Theory of ConstraintsAssumptionsSystems thinking | RiskDecisionFailurePlanning | StrategyDecisionAssumptionsHypothesis |