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| Criterion | ![]() Innovation TRIZ | ![]() Innovation Design Thinking | ![]() Innovation Morphological Analysis | ![]() Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. | 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 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. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | High | High | Medium | Low |
Timedifferent | 1-4 h | 1 Tag bis mehrere Wochen | 1-3 h | 30-60 min |
Participantsdifferent | 2-8 | 4-10 | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Contradiction Statement, Inventive Principles, Solution Concepts | Problem Statement, Prototype, Test Learnings | Morphological Box, Concept Combinations, Idea Shortlist | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | InnovationProblem solvingContradictionsCreativity | InnovationPrototypeResearch | IdeationInnovationCreativity | BrainstormingIdeationCreativityWorkshopDivergence |



