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| Criterion |  Growth A/B Testing |  Decision Making Argument Mapping |  Decision Making Pre-Mortem |  Decision Making Red Teaming |
|---|---|---|---|---|
Purposedifferent | 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. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. |
Complexitydifferent | High | Medium | Low | High |
Timedifferent | 1-4 Wochen | 1-3 h | 20–45 min | 1-4 h |
Participantsdifferent | 1-6 | 1-8 | Small cross-functional group | 3-8 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | Experiment results, Decision log, Learning summary | Argument Map, Evidence Gaps, Decision Rationale | Risk list, Mitigation plan, Assumption log | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | ExperimentsGrowthAnalyticsValidation | SensemakingDecisionRationale | RiskDecisionFailurePlanning | RiskDecisionSensemaking |