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| Criterion |  Decision Making Delphi Method |  Business Strategy Ansoff Matrix |  Decision Making Force Field Analysis |  Product Strategy ICE Scoring |
|---|---|---|---|---|
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. | The Ansoff Matrix organizes growth options by market and product relation. It helps weigh expansion, diversification, and adaptation cleanly against each other. | 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 ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 1-4 Wochen | 45-90 min | 45-90 min | 30-60 min |
Participantsdifferent | 6-30 Experten | 2-8 | 3-12 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Ansoff Matrix, Growth Options, Risk Notes | Force Field Map, Change Levers, Risk Notes | ICE Table, Top Idea List |
Tagsno overlap | ForecastingExpertsDecisionStrategy | GrowthStrategyMarketPortfolio | ChangeDecisionStrategy | PrioritizationScoringGrowthDecision |