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| Criterion |  Decision Making Delphi Method |  Product Strategy Impact Mapping |  Innovation Design Thinking |
|---|---|---|---|
Purposedifferent | 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. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. |
Complexitydifferent | High | Medium | High |
Timedifferent | 1-4 Wochen | 45-90 min | 1 Tag bis mehrere Wochen |
Participantsdifferent | 6-30 Experten | 3-8 | 4-10 |
Formatdifferent | Async | Workshop | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Impact Map, Outcome Hypotheses, Delivery Options | Problem Statement, Prototype, Test Learnings |
Tagsno overlap | ForecastingExpertsDecisionStrategy | OutcomesStrategyBehaviorPlanning | InnovationPrototypeResearch |
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