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| Criterion |  Operations After-Action Review |  Operations ABC Analysis |  Decision Making Decision Matrix |
|---|---|---|---|
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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 20-45 min | 30-60 min | 45-90 min |
Participantsdifferent | 3-12 | 1-5 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Lessons learned, Action items, Event summary | ABC Classification, Focus Rules, Control List | Decision Matrix, Scoring Rationale, Selected Option |
Tagsno overlap | LearningOperationsImprovement | PrioritizationOperationsPortfolio | DecisionCriteriaScoringTradeoffs |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
