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| Criterion | ![]() Business Strategy GAP Analysis | ![]() Product Discovery Riskiest Assumption Test | ![]() Decision Making Assumption Surfacing | ![]() Product Discovery Fake Door Test |
|---|---|---|---|---|
Purposedifferent | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | 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. | 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 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 | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h | 1-2 Wochen pro Iteration | 45-90 min | 1-5 Tage |
Participantsdifferent | 2-8 | 2-6 | 2-8 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | Gap Matrix, Action Plan, Risk Notes | Prioritized Assumption List, Test Plan, Results Report | Assumption List, Critical Assumptions, Learning Plan | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | StrategyAnalysisPlanning | ExperimentsValidationDiscoveryAssumptions | AssumptionsRiskDecisionDiscovery | ValidationExperimentsDemandDiscovery |



