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| Criterion |  Systems Thinking System Dynamics Simulation |  Product Discovery Test Card |  Product Discovery Assumption Mapping |
|---|---|---|---|
Purposedifferent | System Dynamics Simulation makes assumptions about time, delay, and feedback testable through experiments. It draws relationships, patterns, and feedback loops. The result is captured as a simulation model and scenario reports. | 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 | High | Low | Medium |
Timedifferent | Mehrere Tage bis Wochen | 20-35 min | 45-60 min |
Participantsdifferent | 1-5 Modellierende, Stakeholder asynchron | 1-5 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Simulation Model, Scenario Reports | Test Card with a pre-set threshold | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | Systems thinkingDynamicsSimulationAnalysis | ExperimentsValidationDiscoveryHypothesis | AssumptionsRiskExperimentsValidation |
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