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| Criterion |  Operations Kaizen Event |  Operations After-Action Review |  Knowledge Modeling Feynman Technique |  Operations Learning Review |
|---|---|---|---|---|
Purposedifferent | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. | 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. | 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. | 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 | Medium | Low | Low | Medium |
Timedifferent | 0.5-5 Tage | 20-45 min | 20-60 min | 1-3 h |
Participantsdifferent | 4-10 | 3-12 | 1 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Lessons learned, Action items, Event summary | Plain-language Explanation, Knowledge Gaps, Study Notes | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | LeanContinuous improvementOperations | LearningOperationsImprovement | LearningKnowledgeUnderstanding | LearningRetrospectiveIncidentOperations |