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| Criterion |  Operations ABC Analysis |  Knowledge Modeling Feynman Technique |  Operations Fishbone Diagram |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | 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. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 20-60 min | 30-60 min | 20-45 min |
Participantsdifferent | 1-5 | 1 | 2-8 | 3-12 |
Formatdifferent | Async | Async | Workshop | Workshop + async |
Outputdifferent | ABC Classification, Focus Rules, Control List | Plain-language Explanation, Knowledge Gaps, Study Notes | Fishbone Diagram, Cause Categories, Investigation Backlog | Lessons learned, Action items, Event summary |
Tagsno overlap | PrioritizationOperationsPortfolio | LearningKnowledgeUnderstanding | Root causeQualityOperations | LearningOperationsImprovement |