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| Criterion |  Operations After-Action Review |  Knowledge Modeling IBIS |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 20-45 min | 1-3 h | 1-2 h |
Participantsdifferent | 3-12 | 2-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Lessons learned, Action items, Event summary | Issue Map, Positions, Argument Notes | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | LearningOperationsImprovement | RationaleKnowledgeDecision | StrategyDecisionAssumptionsHypothesis |
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