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| Criterion |  Operations After-Action Review |  Facilitation Barcamp |  Operations ABC Analysis |  Facilitation Nominal Group Technique |
|---|---|---|---|---|
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. | When many people can contribute knowledge and the flow should stay open, Barcamp provides a framework for self-organized sessions. The format channels energy without defining the content too narrowly in advance. | 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 loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 20-45 min | Halber Tag bis 2 Tage | 30-60 min | 60-120 min |
Participantsdifferent | 3-12 | 15-200 | 1-5 | 5-12 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop |
Outputdifferent | Lessons learned, Action items, Event summary | Session Board, Session Notes, Community Learnings | ABC Classification, Focus Rules, Control List | Ranked Ideas, Clarified Options, Group Priority |
Tagsno overlap | LearningOperationsImprovement | FacilitationLarge groupLearning | PrioritizationOperationsPortfolio | FacilitationPrioritizationVotingInclusion |