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| Criterion |  Product Strategy Product Canvas |  Innovation Rapid Ideation |  Innovation Starbursting |  Innovation Design Charrette |
|---|---|---|---|---|
Purposedifferent | When product goal and feature scope don't yet fit cleanly together, it creates a shared working picture. It connects need, core features, and assumptions into a solid starting point. | 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. | 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. | 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. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-2 h | 5-20 min | 30-60 min | Halber Tag bis mehrere Tage |
Participantsdifferent | 2-8 | 1-20 | 3-10 | 10-50 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Product Canvas, Product Assumptions, Scope Notes | Ideenpool, Roh-Shortlist, Cluster | Star-Shaped Question Map, Question List, Assumption List | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | CanvasDiscoveryScope | BrainstormingIdeationDivergenceSpeed | BrainstormingIdeationWorkshopDiscovery | BrainstormingWorkshopCollaborationIdeation |