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| Criterion |  Decision Making Delphi Method |  Delivery Cost of Delay |  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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | 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 | High | Low | Low |
Timedifferent | 1-4 Wochen | 90-180 min | 30-60 min | 45-90 min |
Participantsdifferent | 6-30 Experten | 3-8 | 2-8 | 2-8 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | CoD Table, Prioritization Sequence | ICE Table, Top Idea List | Ansoff Matrix, Growth Options, Risk Notes |
Tagsno overlap | ForecastingExpertsDecisionStrategy | PrioritizationDeliveryEconomicsDecision | PrioritizationScoringGrowthDecision | GrowthStrategyMarketPortfolio |