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| Criterion |  Innovation Double Diamond |  UX Research Tree Testing |  Innovation SCAMPER |  Innovation Brainstorming |
|---|---|---|---|---|
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 navigation exists but search paths still fail, tree testing checks findability without visual distraction. The method shows whether labels, levels, and paths really lead to the intended destination. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. | 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 | Medium | Medium | Low | Low |
Timedifferent | Wochen bis Monate | 1-2 Tage | 30-60 min | 30-60 min |
Participantsdifferent | 3-12 | Based on research question | 2-10 | 4-12 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Findability Metrics, Path Analysis, Revised IA | SCAMPER Idea List, Concept Shortlist, Variation Notes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ProcessDivergenceInnovation | Information architectureNavigationFindability | BrainstormingIdeationCreativityReframingInnovation | BrainstormingIdeationCreativityWorkshopDivergence |