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| Criterion |  Product Strategy RICE Scoring |  Business Strategy 5-Minuten VC-Check |  Product Strategy ICE Scoring |  Innovation Lean Startup |
|---|---|---|---|---|
Purposedifferent | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 60-90 min | 5-15 min | 30-60 min | Wochen bis Monate je Lernzyklus |
Participantsdifferent | 2-10 | 1-5 | 2-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | RICE Scores, Ranked List, Assumption Log | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | ICE Table, Top Idea List | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision |
Tagsno overlap | PrioritizationScoringRoadmapTradeoffs | StartupValidationCompetition | PrioritizationScoringGrowthDecision | LeanStartupValidationMVP |