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| Criterion |  Product Discovery Learning Card |  Innovation Brainstorming |  Innovation Design Charrette |  Innovation Starbursting |
|---|---|---|---|---|
Purposedifferent | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | 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. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 25-40 min | 30-60 min | Halber Tag bis mehrere Tage | 30-60 min |
Participantsdifferent | 1-5 | 4-12 | 10-50 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Learning Card with evidence and next action | Idea pool, Theme clusters, Shortlist | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | ExperimentsValidationDiscoveryLearning | BrainstormingIdeationCreativityWorkshopDivergence | BrainstormingWorkshopCollaborationIdeation | BrainstormingIdeationWorkshopDiscovery |