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| Criterion |  Knowledge Modeling Feynman Technique |  Product Strategy Impact Mapping |  Growth Hooked Model |  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. | The Hooked Model helps clarify engagement loops, user behavior, and experiments. It makes repeat behavior measurable and captures the result as a hooked loop, trigger map, and reward design. | 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 | Multiple workshops over several weeks | 60-120 min |
Participantsdifferent | 1 | 3-8 | 2-8 | 3-8 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | Impact Map, Outcome Hypotheses, Delivery Options | Hooked loop, Trigger map, Reward design, Ethics check | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog |
Tagsno overlap | LearningKnowledgeUnderstanding | OutcomesStrategyBehaviorPlanning | GrowthBehaviorRetention | GrowthRetentionConversion |