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| Criterion |  Innovation TRIZ |  Innovation Design Thinking |  Innovation Morphological Analysis |  Innovation Design Sprint |
|---|---|---|---|---|
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 the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. |
Complexitydifferent | High | High | Medium | High |
Timedifferent | 1-4 h | 1 Tag bis mehrere Wochen | 1-3 h | 4-5 Tage |
Participantsdifferent | 2-8 | 4-10 | 2-8 | 5-8 |
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 | Prototype, Test Findings, Decision Rationale |
Tags1 shared | InnovationProblem solvingContradictionsCreativity | InnovationPrototypeResearch | IdeationInnovationCreativity | Design sprintPrototypeValidationInnovation |