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| Criterion |  Facilitation 3-Circle Venn Diagram |  Innovation SCAMPER |  Innovation Round Robin Brainstorming |
|---|---|---|---|
Purposedifferent | When three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. |
Complexitysame | Low | Low | Low |
Timedifferent | 15-45 min | 30-60 min | 20-45 min |
Participantsdifferent | 2-8 | 2-10 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Venn Diagram, Overlap Notes, Differentiators | SCAMPER Idea List, Concept Shortlist, Variation Notes | Idea List, Cluster, Shortlist |
Tagsno overlap | ComparisonFacilitationAlignment | BrainstormingIdeationCreativityReframingInnovation | BrainstormingIdeationFacilitationInclusionCreativity |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
