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| Criterion |  Innovation Double Diamond |  UX Research Surveys |  UX Research First-click Testing |  Innovation Design Thinking |
|---|---|---|---|---|
Purposedifferent | 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. | When a topic needs to be validated broadly and many people can answer the same question, surveys gather structured feedback in a scalable form. Answers become comparable and segmentable instead of remaining merely anecdotal. | When users immediately turn the wrong way on a screen or wireframe, first click testing checks initial orientation at high speed. The first click shows early whether expectation, labeling, and wayfinding fit together. | 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. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | Wochen bis Monate | 3-14 Tage | 1-2 Tage | 1 Tag bis mehrere Wochen |
Participantsdifferent | 3-12 | 50+ | 10-30 | 4-10 |
Formatdifferent | Workshop + async | Async | Async | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Survey Results, Charts, Segment Insights | Click Heatmap, Success Rate, Design Recommendations | Problem Statement, Prototype, Test Learnings |
Tagsno overlap | ProcessDivergenceInnovation | QuantitativeResearchValidation | UXNavigationFindabilityValidation | InnovationPrototypeResearch |