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| Criterion |  Decision Making Pre-Mortem |  Operations Getting Things Done |  Growth A/B Testing |  Operations Weekly Review |
|---|---|---|---|---|
Purposedifferent | 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. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | 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. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 20–45 min | 1-2 h Setup, laufend | 1-4 Wochen | 30-60 min |
Participantsdifferent | Small cross-functional group | 1 | 1-6 | 1 |
Formatdifferent | Workshop | Async | Async | Async |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Action Lists, Project List, Review Routine | Experiment results, Decision log, Learning summary | Updated Task System, Weekly Focus, Next Actions |
Tagsno overlap | RiskDecisionFailurePlanning | ProductivityPlanningTasksExecution | ExperimentsGrowthAnalyticsValidation | ProductivityExecutionPlanning |