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| Criterion | ![]() Systems Thinking Evaporating Cloud | ![]() Innovation Crazy 8s | ![]() Innovation Design Thinking | ![]() Innovation Double Diamond |
|---|---|---|---|---|
Purposedifferent | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | 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. | 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 complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. |
Complexitydifferent | Medium | Low | High | Medium |
Timedifferent | 60-120 min | 8-15 min | 1 Tag bis mehrere Wochen | Wochen bis Monate |
Participantsdifferent | 2-8 | 1-10 | 4-10 | 3-12 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Sketch Set, Idea Shortlist, Direction Options | Problem Statement, Prototype, Test Learnings | Problem Statement, Solution Options, Prototypes, Deliverables per Phase |
Tagsno overlap | Theory of ConstraintsAssumptionsSystems thinking | BrainstormingSketchingSpeedDivergenceDesign sprint | InnovationPrototypeResearch | ProcessDivergenceInnovation |



