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| Criterion |  Innovation Rapid Ideation |  Innovation Lotus Blossom |  Innovation Morphological Analysis |  Innovation Brainstorming |
|---|---|---|---|---|
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 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. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 5-20 min | 45-90 min | 1-3 h | 30-60 min |
Participantsdifferent | 1-20 | 3-10 | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Ideenpool, Roh-Shortlist, Cluster | Lotus Diagram, Idea Themes, Shortlist | Morphological Box, Concept Combinations, Idea Shortlist | Idea pool, Theme clusters, Shortlist |
Tags1 shared | BrainstormingIdeationDivergenceSpeed | BrainstormingIdeationCreativityDivergenceWorkshop | IdeationInnovationCreativity | BrainstormingIdeationCreativityWorkshopDivergence |