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| Criterion |  Product Discovery Outcome-Driven Innovation |  Product Discovery Assumption Mapping |  Operations Fault Tree Analysis |  Product Discovery Riskiest Assumption Test |
|---|---|---|---|---|
Purposedifferent | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | 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. |
Complexitydifferent | High | Medium | High | Medium |
Timedifferent | Mehrere Wochen | 45-60 min | 2-6 h | 1-2 Wochen pro Iteration |
Participantsdifferent | 2-6 researchers plus sample | 2-8 | 3-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Assumption map, Test backlog, Risk ranking | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Prioritized Assumption List, Test Plan, Results Report |
Tagsno overlap | OutcomesInnovationResearchQuantitative | AssumptionsRiskExperimentsValidation | RiskRoot causeSafety | ExperimentsValidationDiscoveryAssumptions |