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| Criterion |  Innovation How Might We |  Product Strategy ICE Scoring |  Business Strategy Ansoff Matrix |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | With a stuck problem carrying many implicit assumptions, the method translates observations into open, workable questions. It sharpens the problem frame without pre-thinking the solution, turning frustration or fuzziness into a search space with clear direction. | 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. | 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. |
Complexitydifferent | Low | Low | Low | High |
Timedifferent | 30–45 min | 30-60 min | 45-90 min | 1-4 Wochen |
Participantsdifferent | 1-10 | 2-8 | 2-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | ICE Table, Top Idea List | Ansoff Matrix, Growth Options, Risk Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | FramingOpportunityIdeationQuestions | PrioritizationScoringGrowthDecision | GrowthStrategyMarketPortfolio | ForecastingExpertsDecisionStrategy |