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| Criterion |  Innovation Crazy 8s |  UX Research Usability Testing |  UX Research First-click Testing |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. | 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. | 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 | Low | Medium | Low | Low |
Timedifferent | 8-15 min | 1-2 h je Session | 1-2 Tage | 30-60 min |
Participantsdifferent | 1-10 | Based on research question | 10-30 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Sketch Set, Idea Shortlist, Direction Options | Usability Issues, Severity List, Recommendations | Click Heatmap, Success Rate, Design Recommendations | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingSketchingSpeedDivergenceDesign sprint | ValidationUXPrototype | UXNavigationFindabilityValidation | BrainstormingIdeationCreativityWorkshopDivergence |