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| Criterion |  Innovation Rapid Ideation |  Innovation Brainstorming |  Innovation TRIZ |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | 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. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. | 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 a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Low | Low | High | Low |
Timedifferent | 5-20 min | 30-60 min | 1-4 h | 45-90 min |
Participantsdifferent | 1-20 | 4-12 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Ideenpool, Roh-Shortlist, Cluster | Idea pool, Theme clusters, Shortlist | Contradiction Statement, Inventive Principles, Solution Concepts | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | BrainstormingIdeationDivergenceSpeed | BrainstormingIdeationCreativityWorkshopDivergence | InnovationProblem solvingContradictionsCreativity | BrainstormingIdeationCreativityDivergenceWorkshop |