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| Criterion |  Engineering Failure Scenario Analysis |  Growth A/B Testing |  Decision Making Argument Mapping |  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 two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | 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 | Medium | Low |
Timedifferent | 1-3 h | 1-4 Wochen | 1-3 h | 20–45 min |
Participantsdifferent | 3-8 | 1-6 | 1-8 | Small cross-functional group |
Formatdifferent | Workshop | Async | Workshop + async | Workshop |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Experiment results, Decision log, Learning summary | Argument Map, Evidence Gaps, Decision Rationale | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | FailureResilienceRisk | ExperimentsGrowthAnalyticsValidation | SensemakingDecisionRationale | RiskDecisionFailurePlanning |