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| Criterion |  Innovation How Might We |  Growth Hooked Model |  Growth A/B Testing |  Product Discovery Fake Door Test |
|---|---|---|---|---|
Purposedifferent | With a stuck problem carrying many implicit assumptions, the method translates observations into open, workable questions. It sharpens the problem frame without pre-thinking the solution, turning frustration or fuzziness into a search space with clear direction. | 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. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 30–45 min | Multiple workshops over several weeks | 1-4 Wochen | 1-5 Tage |
Participantsdifferent | 1-10 | 2-8 | 1-6 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Async | Async |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | Hooked loop, Trigger map, Reward design, Ethics check | Experiment results, Decision log, Learning summary | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | FramingOpportunityIdeationQuestions | GrowthBehaviorRetention | ExperimentsGrowthAnalyticsValidation | ValidationExperimentsDemandDiscovery |