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| Criterion |  Knowledge Modeling Feynman Technique |  Product Strategy Impact Mapping |  Growth Funnel Analysis |  Growth Flywheel |
|---|---|---|---|---|
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. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | Growth often breaks down where a reinforcing mechanism builds up too much friction. A Flywheel shows the cycle of value, repetition, and reinforcement meant to sustain growth. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 20-60 min | 45-90 min | 1-3 h | 60-120 min |
Participantsdifferent | 1 | 3-8 | 1-5 | 3-8 |
Formatdifferent | Async | Workshop | Async | Workshop |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | Impact Map, Outcome Hypotheses, Delivery Options | Funnel report, Drop-off analysis, Optimization hypotheses | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog |
Tagsno overlap | LearningKnowledgeUnderstanding | OutcomesStrategyBehaviorPlanning | AnalyticsConversionGrowth | GrowthRetentionConversion |