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| Criterion |  Engineering Failure Scenario Analysis |  Agile WSJF |  Product Strategy ICE Scoring |  Decision Making Pre-Mortem |
|---|---|---|---|---|
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 many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. | When ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | 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. |
Complexitydifferent | Medium | High | Low | Low |
Timedifferent | 1-3 h | 45-90 min | 30-60 min | 20–45 min |
Participantsdifferent | 3-8 | 3-10 | 2-8 | Small cross-functional group |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Ranked Backlog, Cost-of-Delay Assumptions | ICE Table, Top Idea List | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | FailureResilienceRisk | LeanEconomicsSequencePrioritization | PrioritizationScoringGrowthDecision | RiskDecisionFailurePlanning |