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| Criterion |  Product Strategy ICE Scoring |  Agile Affinity Estimation |  Decision Making Delphi Method |  Business Strategy Ansoff Matrix |
|---|---|---|---|---|
Purposedifferent | 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. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | 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. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-60 min | 30-90 min | 1-4 Wochen | 45-90 min |
Participantsdifferent | 2-8 | 3-12 | 6-30 Experten | 2-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | ICE Table, Top Idea List | Affinity Size Map, Grouped Estimates, Unclear Items | Expert Forecast, Consensus Range, Assumption Notes | Ansoff Matrix, Growth Options, Risk Notes |
Tagsno overlap | PrioritizationScoringGrowthDecision | EstimationBacklogRelative sizing | ForecastingExpertsDecisionStrategy | GrowthStrategyMarketPortfolio |