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| Criterion |  Product Discovery Context Canvas |  Innovation Design Charrette |  Innovation Brainwriting |  Innovation Starbursting |
|---|---|---|---|---|
Purposedifferent | When an environment of users, systems, and constraints is hard to grasp, it puts the context compactly on the table. It creates a clear reading of influence, boundary, and dependency. | 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. | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | 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 | Medium | Low | Low |
Timedifferent | 45-90 min | Halber Tag bis mehrere Tage | 15-30 min | 30-60 min |
Participantsdifferent | 3-10 | 10-50 | 3-12 | 3-10 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Context canvas, Open questions, Shared context notes | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Idea sheets, Expanded concepts, Prioritized list | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | ContextFramingRequirementsCanvas | BrainstormingWorkshopCollaborationIdeation | BrainstormingCollaborationInclusionIdeas | BrainstormingIdeationWorkshopDiscovery |