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| Criterion |  Systems Thinking Systems Mapping |  Product Discovery Fake Door Test |  Systems Thinking Future Reality Tree |  Product Discovery Experiment Canvas |
|---|---|---|---|---|
Purposedifferent | Systems Mapping arranges elements, relationships, and boundaries so a complex field becomes legible at a glance. The overview stabilizes the overall picture before detail work or steering begins. | 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. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | When experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric. |
Complexitydifferent | Medium | Medium | High | Low |
Timedifferent | 1-3 h | 1-5 Tage | 2-4 h | 30-60 min |
Participantsdifferent | 3-12 | Nutzertraffic | 3-8 | 1-5 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | System Map, Dependencies, Leverage Points | Click Data, Interest Signal, Learning Decision | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Completed Experiment Canvas, Success Metric |
Tagsno overlap | Systems thinkingMappingBoundariesChange | ValidationExperimentsDemandDiscovery | Theory of ConstraintsSystems thinkingChange | ExperimentsValidationDiscoveryHypothesis |