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| Criterion |  Product Discovery Experiment Canvas |  Decision Making Assumption Surfacing |  Facilitation Alignment Mapping |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | When experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric. | 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 several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 30-60 min | 45-90 min | 1-2 h | 45-60 min |
Participantsdifferent | 1-5 | 2-8 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Completed Experiment Canvas, Success Metric | Assumption List, Critical Assumptions, Learning Plan | Alignment Map, Open Issues, Decision Questions | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | ExperimentsValidationDiscoveryHypothesis | AssumptionsRiskDecisionDiscovery | AlignmentStakeholdersStrategyFacilitation | AssumptionsRiskExperimentsValidation |