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| Criterion |  Engineering Failure Scenario Analysis |  Decision Making Constraint Analysis |  Business Strategy Business Model Stress Test |  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 an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. | 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 | Low | High | Low |
Timedifferent | 1-3 h | 30-90 min | Half day | 20–45 min |
Participantsdifferent | 3-8 | 2-8 | 3-8 | Small cross-functional group |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Stress Test Report, Action Plan per Scenario | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | FailureResilienceRisk | ConstraintsDecisionPlanningOptions | StrategyBusiness modelRiskDiagnosis | RiskDecisionFailurePlanning |