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| Criterion | ![]() Knowledge Modeling Feynman Technique | ![]() Innovation Crazy 8s | ![]() Knowledge Modeling Teach-back | ![]() 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. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | Teach-back checks whether an explanation actually got through to the other person. The method makes misunderstandings visible early and strengthens shared understanding in advisory and learning situations. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 20-60 min | 8-15 min | 5-20 min | 45–75 min |
Participantsdifferent | 1 | 1-10 | 2-8 | Team members involved |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | Sketch Set, Idea Shortlist, Direction Options | Understanding Check, Clarification Notes, Learning Gaps | 4Ls Board, Learning Themes, Improvement Actions |
Tagsno overlap | LearningKnowledgeUnderstanding | BrainstormingSketchingSpeedDivergenceDesign sprint | LearningUnderstandingCommunication | RetrospectiveLearningReflectionTeam |



