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| Criterion |  Innovation Crazy 8s |  Innovation Rapid Ideation |  Decision Making Delphi Method |
|---|---|---|---|
Purposedifferent | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | 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 knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Low | Low | High |
Timedifferent | 8-15 min | 5-20 min | 1-4 Wochen |
Participantsdifferent | 1-10 | 1-20 | 6-30 Experten |
Formatdifferent | Workshop | Workshop + async | Async |
Outputdifferent | Sketch Set, Idea Shortlist, Direction Options | Ideenpool, Roh-Shortlist, Cluster | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | BrainstormingSketchingSpeedDivergenceDesign sprint | BrainstormingIdeationDivergenceSpeed | ForecastingExpertsDecisionStrategy |
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