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| Criterion |  Decision Making Delphi Method |  Decision Making Trade-off Analysis |  Product Strategy ICE Scoring |  Business Strategy Ansoff Matrix |
|---|---|---|---|---|
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. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. | 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. | The Ansoff Matrix organizes growth options by market and product relation. It helps weigh expansion, diversification, and adaptation cleanly against each other. |
Complexitydifferent | High | Medium | Low | Low |
Timedifferent | 1-4 Wochen | 45-120 min | 30-60 min | 45-90 min |
Participantsdifferent | 6-30 Experten | 2-8 | 2-8 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | ICE Table, Top Idea List | Ansoff Matrix, Growth Options, Risk Notes |
Tagsno overlap | ForecastingExpertsDecisionStrategy | TradeoffsDecisionCriteriaOptions | PrioritizationScoringGrowthDecision | GrowthStrategyMarketPortfolio |