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| Criterion |  Innovation Design Thinking |  Product Discovery Test Card |
|---|---|---|
Purposedifferent | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | High | Low |
Timedifferent | 1 Tag bis mehrere Wochen | 20-35 min |
Participantsdifferent | 4-10 | 1-5 |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | Problem Statement, Prototype, Test Learnings | Test Card with a pre-set threshold |
Tagsno overlap | InnovationPrototypeResearch | ExperimentsValidationDiscoveryHypothesis |
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