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| Criterion |  Innovation How Might We |  Product Discovery Pretotyping |  Product Strategy Lean Canvas |
|---|---|---|---|
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. | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 30–45 min | Stunden bis wenige Tage | 45-90 min |
Participantsdifferent | 1-10 | 1-4 | 1-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Lean Canvas, Core Assumptions, Experiment Backlog |
Tagsno overlap | FramingOpportunityIdeationQuestions | ValidationDemandMVP | StartupLeanAssumptionsBusiness model |
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