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| Criterion |  Operations Ivy Lee Method |  Product Strategy DIBB |  Decision Making OODA Loop |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 5-10 min daily | 1-2 h | 15-60 min je Zyklus | 45-90 min |
Participantsdifferent | 1 | 2-8 | 1-8 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Daily Priority List, Completion Notes | DIBB document, Belief list, Bet list, Learning report | Situation Assessment, Decision Loop, Action Updates | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | PrioritizationProductivityExecution | StrategyDecisionAssumptionsHypothesis | DecisionChangeLearningStrategy | AssumptionsRiskDecisionDiscovery |