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| Criterion | ![]() Knowledge Modeling Feynman Technique | ![]() Operations A3 Problem Solving | ![]() Agile Start Stop Continue | ![]() Agile 4Ls Retrospective |
|---|---|---|---|---|
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 a team wants to deliberately adjust its working behavior, it makes habits visible and assessable. It focuses on concrete changes instead of diffuse mood. | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 20-60 min | 45-90 min | 30-60 min | 45–75 min |
Participantsdifferent | 1 | 2-5 | 3-12 | Team members involved |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | A3 Report, Action Plan, Root Cause Analysis | Start Stop Continue Board, Improvement Actions | 4Ls Board, Learning Themes, Improvement Actions |
Tagsno overlap | LearningKnowledgeUnderstanding | LeanProblem solvingCoachingOperations | RetrospectiveImprovementTeamReflection | RetrospectiveLearningReflectionTeam |



