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| Criterion |  Knowledge Modeling Feynman Technique |  Operations PDCA Cycle |  Product Discovery Smoke Test |
|---|---|---|---|
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 an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. |
Complexitysame | Low | Low | Low |
Timedifferent | 20-60 min | 1 h bis mehrere Wochen | 1-5 Tage |
Participantsdifferent | 1 | 1-8 | Nutzertraffic |
Formatdifferent | Async | Workshop + async | Async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | LearningKnowledgeUnderstanding | Continuous improvementLeanExperiments | ValidationExperimentsDemandGrowth |
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