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| Criterion |  Innovation Rapid Ideation |  Decision Making Delphi Method |  Decision Making OODA Loop |  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 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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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 | High | Medium | Low |
Timedifferent | 5-20 min | 1-4 Wochen | 15-60 min je Zyklus | 30-60 min |
Participantsdifferent | 1-20 | 6-30 Experten | 1-8 | 4-12 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | Ideenpool, Roh-Shortlist, Cluster | Expert Forecast, Consensus Range, Assumption Notes | Situation Assessment, Decision Loop, Action Updates | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeationDivergenceSpeed | ForecastingExpertsDecisionStrategy | DecisionChangeLearningStrategy | BrainstormingIdeationCreativityWorkshopDivergence |