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| Criterion |  Decision Making Assumption Surfacing |  Operations Getting Things Done |  Architecture Risk Storming |  Decision Making Pre-Mortem |
|---|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | 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 | Low | Medium | Low | Low |
Timedifferent | 45-90 min | 1-2 h Setup, laufend | 60-90 min | 20–45 min |
Participantsdifferent | 2-8 | 1 | 4-12 | Small cross-functional group |
Formatdifferent | Workshop + async | Async | Workshop | Workshop |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Action Lists, Project List, Review Routine | Annotated Diagram, Prioritized Risk List, Action Backlog | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | ProductivityPlanningTasksExecution | RiskArchitectureWorkshopValidation | RiskDecisionFailurePlanning |