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| Criterion |  Knowledge Modeling Feynman Technique |  Operations A3 Problem Solving |  Growth A/B Testing |
|---|---|---|---|
Purposedifferent | 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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. |
Complexitydifferent | Low | Medium | High |
Timedifferent | 20-60 min | 45-90 min | 1-4 Wochen |
Participantsdifferent | 1 | 2-5 | 1-6 |
Formatdifferent | Async | Workshop + async | Async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | A3 Report, Action Plan, Root Cause Analysis | Experiment results, Decision log, Learning summary |
Tagsno overlap | LearningKnowledgeUnderstanding | LeanProblem solvingCoachingOperations | ExperimentsGrowthAnalyticsValidation |
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