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| Criterion |  Knowledge Modeling Teach-back |  Product Strategy Counter Metrics |  Knowledge Modeling Feynman Technique |  Growth Growth Experiment |
|---|---|---|---|---|
Purposedifferent | 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 headline metric could mask side effects, it adds guardrail signals against unwanted outcomes. It connects customer value, product logic, and decision priorities. The result is captured as a counter-metric list and guardrail definitions. | 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. | When growth ideas surface quickly, the temptation to build immediately instead of learning is high. A Growth Experiment frames an assumption so target group, lever, and measurement are clear before the first deployment. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 5-20 min | 30-60 min | 20-60 min | 1-2 Wochen |
Participantsdifferent | 2-8 | 2-6 | 1 | 1-6 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Understanding Check, Clarification Notes, Learning Gaps | Counter Metric List, Guardrail Definitions | Plain-language Explanation, Knowledge Gaps, Study Notes | Experiment card, Result summary, Next bet |
Tagsno overlap | LearningUnderstandingCommunication | MetricsMeasurementStrategyExperiments | LearningKnowledgeUnderstanding | MarketingGrowthExperimentsLearning |