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| Criterion |  Product Discovery Riskiest Assumption Test |  Product Strategy Lean Canvas |  Product Discovery Learning Card |
|---|---|---|---|
Purposedifferent | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. | 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. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-2 Wochen pro Iteration | 45-90 min | 25-40 min |
Participantsdifferent | 2-6 | 1-6 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Prioritized Assumption List, Test Plan, Results Report | Lean Canvas, Core Assumptions, Experiment Backlog | Learning Card with evidence and next action |
Tagsno overlap | ExperimentsValidationDiscoveryAssumptions | StartupLeanAssumptionsBusiness model | ExperimentsValidationDiscoveryLearning |
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