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| Criterion |  Growth Flywheel |  Growth North Star Metric |  Product Strategy ICE Scoring |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | Growth often breaks down where a reinforcing mechanism builds up too much friction. A Flywheel shows the cycle of value, repetition, and reinforcement meant to sustain growth. | When product teams track many metrics, the view of the actual customer outcome easily gets lost. A North Star Metric bundles growth, usage, and value contribution into one signal that makes the system's direction visible. | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 60-120 min | 1-2 h | 30-60 min | 30-60 min |
Participantsdifferent | 3-8 | 3-8 | 2-8 | 2-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | North Star metric, Input metric tree, Measurement cadence | ICE Table, Top Idea List | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | GrowthRetentionConversion | GrowthMetricsAlignmentRetention | PrioritizationScoringGrowthDecision | DecisionRolesGovernanceAlignment |