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| Criterion |  Product Strategy ICE Scoring |  Systems Thinking Evaporating Cloud |  Growth A/B Testing |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | When ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-60 min | 60-120 min | 1-4 Wochen | 45-90 min |
Participantsdifferent | 2-8 | 2-8 | 1-6 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | ICE Table, Top Idea List | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Experiment results, Decision log, Learning summary | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | PrioritizationScoringGrowthDecision | Theory of ConstraintsAssumptionsSystems thinking | ExperimentsGrowthAnalyticsValidation | AssumptionsRiskDecisionDiscovery |