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| Criterion |  Innovation Round Robin Brainstorming |  Innovation TRIZ |  Facilitation 1-2-4-All |  Innovation SCAMPER |
|---|---|---|---|---|
Purposedifferent | 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. | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | 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. |
Complexitydifferent | Low | High | Low | Low |
Timedifferent | 20-45 min | 1-4 h | 10-20 min | 30-60 min |
Participantsdifferent | 4-10 | 2-8 | 4-100+ | 2-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Idea List, Cluster, Shortlist | Contradiction Statement, Inventive Principles, Solution Concepts | Idea List, Shared Insights, Emergent Themes | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | BrainstormingIdeationFacilitationInclusionCreativity | InnovationProblem solvingContradictionsCreativity | FacilitationInclusionIdeation | BrainstormingIdeationCreativityReframingInnovation |