View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Assumption Surfacing |  Product Discovery Assumption Mapping |  Agile Example Mapping |  Product Discovery Fake Door Test |
|---|---|---|---|---|
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 assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | When a story carries business rules and exceptions, it brings clarity before implementation. It makes examples, open questions, and boundaries visible enough that the logic becomes jointly sound. | 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 | Low | Medium |
Timedifferent | 45-90 min | 45-60 min | 30-60 min | 1-5 Tage |
Participantsdifferent | 2-8 | 2-8 | 3-7 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Assumption map, Test backlog, Risk ranking | Example Map, Acceptance Criteria, Open Questions | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | AssumptionsRiskExperimentsValidation | Behavior-Driven DevelopmentRequirementsExamplesRefinement | ValidationExperimentsDemandDiscovery |