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| Criterion |  Innovation Rapid Ideation |  Innovation Brainstorming |  Decision Making Force Field Analysis |  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. | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 5-20 min | 30-60 min | 45-90 min | 45-90 min |
Participantsdifferent | 1-20 | 4-12 | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Ideenpool, Roh-Shortlist, Cluster | Idea pool, Theme clusters, Shortlist | Force Field Map, Change Levers, Risk Notes | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | BrainstormingIdeationDivergenceSpeed | BrainstormingIdeationCreativityWorkshopDivergence | ChangeDecisionStrategy | BrainstormingIdeationCreativityDivergenceWorkshop |