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| Criterion |  Decision Making Force Field Analysis |  Product Discovery Riskiest Assumption Test |  Product Discovery Test Card |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 45-90 min | 1-2 Wochen pro Iteration | 20-35 min | 45-60 min |
Participantsdifferent | 3-12 | 2-6 | 1-5 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Force Field Map, Change Levers, Risk Notes | Prioritized Assumption List, Test Plan, Results Report | Test Card with a pre-set threshold | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | ChangeDecisionStrategy | ExperimentsValidationDiscoveryAssumptions | ExperimentsValidationDiscoveryHypothesis | AssumptionsRiskExperimentsValidation |