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| Criterion | ![]() Innovation Crazy 8s | ![]() Systems Thinking Evaporating Cloud | ![]() Decision Making Assumption Surfacing |
|---|---|---|---|
Purposedifferent | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | 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 | Low |
Timedifferent | 8-15 min | 60-120 min | 45-90 min |
Participantsdifferent | 1-10 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Sketch Set, Idea Shortlist, Direction Options | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | BrainstormingSketchingSpeedDivergenceDesign sprint | Theory of ConstraintsAssumptionsSystems thinking | AssumptionsRiskDecisionDiscovery |
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