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| Criterion |  Engineering Hypothesis-Driven Troubleshooting |  Innovation Rapid Ideation |  UX Design Design Studio |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | When systems fail unexpectedly, spontaneous attempts often produce more noise than insight. Hypothesis-driven Troubleshooting translates symptoms into testable assumptions and makes troubleshooting learnable. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | When several designs need to be quickly put in relation to each other, it makes ideas visible and comparable. It encourages early variants instead of long upfront debates. | 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 | Low | Medium | Low |
Timedifferent | 30-240 min | 5-20 min | 1-3 h | 30-60 min |
Participantsdifferent | 1-6 | 1-20 | 3-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | Ideenpool, Roh-Shortlist, Cluster | Sketches, Concept Directions, Design Decisions | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | TroubleshootingProblem solvingDiagnosis | BrainstormingIdeationDivergenceSpeed | SketchingCollaborationIdeation | BrainstormingIdeationCreativityWorkshopDivergence |