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| Criterion |  Operations After-Action Review |  Knowledge Modeling IBIS |  Operations Kepner-Tregoe |  Decision Making Argument Mapping |
|---|---|---|---|---|
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. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 20-45 min | 1-3 h | 2-8 h | 1-3 h |
Participantsdifferent | 3-12 | 2-8 | 2-8 | 1-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Lessons learned, Action items, Event summary | Issue Map, Positions, Argument Notes | Problem Analysis, Decision Analysis, Risk Plan | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | LearningOperationsImprovement | RationaleKnowledgeDecision | Problem solvingRoot causeDecisionOperations | SensemakingDecisionRationale |