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| Criterion |  Systems Thinking Evaporating Cloud |  Innovation Design Thinking |  Innovation Reverse Brainstorming |  Innovation Morphological Analysis |
|---|---|---|---|---|
Purposedifferent | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. |
Complexitydifferent | Medium | High | Low | Medium |
Timedifferent | 60-120 min | 1 Tag bis mehrere Wochen | 30-60 min | 1-3 h |
Participantsdifferent | 2-8 | 4-10 | 3-12 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Problem Statement, Prototype, Test Learnings | Reverse Ideas, Risk Themes, Solution Ideas | Morphological Box, Concept Combinations, Idea Shortlist |
Tagsno overlap | Theory of ConstraintsAssumptionsSystems thinking | InnovationPrototypeResearch | BrainstormingIdeationCreativityRisk | IdeationInnovationCreativity |