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| Criterion |  Decision Making Assumption Surfacing |  Product Discovery Riskiest Assumption Test |  Decision Making Decision Matrix |
|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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 several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 45-90 min | 1-2 Wochen pro Iteration | 45-90 min |
Participantsdifferent | 2-8 | 2-6 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Prioritized Assumption List, Test Plan, Results Report | Decision Matrix, Scoring Rationale, Selected Option |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | ExperimentsValidationDiscoveryAssumptions | DecisionCriteriaScoringTradeoffs |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
