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| Criterion |  Systems Thinking Evaporating Cloud |  Systems Thinking Systems Mapping |  Product Discovery Experiment Canvas |  Product Discovery Test Card |
|---|---|---|---|---|
Purposedifferent | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | 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 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 60-120 min | 1-3 h | 30-60 min | 20-35 min |
Participantsdifferent | 2-8 | 3-12 | 1-5 | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | System Map, Dependencies, Leverage Points | Completed Experiment Canvas, Success Metric | Test Card with a pre-set threshold |
Tagsno overlap | Theory of ConstraintsAssumptionsSystems thinking | Systems thinkingMappingBoundariesChange | ExperimentsValidationDiscoveryHypothesis | ExperimentsValidationDiscoveryHypothesis |