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| Criterion |  Product Strategy Product Canvas |  Innovation Starbursting |  Innovation Rapid Ideation |
|---|---|---|---|
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. | 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. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-2 h | 30-60 min | 5-20 min |
Participantsdifferent | 2-8 | 3-10 | 1-20 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Product Canvas, Product Assumptions, Scope Notes | Star-Shaped Question Map, Question List, Assumption List | Ideenpool, Roh-Shortlist, Cluster |
Tagsno overlap | CanvasDiscoveryScope | BrainstormingIdeationWorkshopDiscovery | BrainstormingIdeationDivergenceSpeed |
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