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| Criterion |  Operations After-Action Review |  Facilitation Dot Voting |  Operations ABC Analysis |  Operations Learning Review |
|---|---|---|---|---|
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 a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | 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. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 20-45 min | 5-15 min | 30-60 min | 1-3 h |
Participantsdifferent | 3-12 | 3-20 | 1-5 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop |
Outputdifferent | Lessons learned, Action items, Event summary | Ranked list, Consensus signal, Shortlist | ABC Classification, Focus Rules, Control List | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | LearningOperationsImprovement | FacilitationVotingConsensusPrioritization | PrioritizationOperationsPortfolio | LearningRetrospectiveIncidentOperations |