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| Criterion |  Decision Making DACI |  Growth Flywheel |  Growth Funnel Analysis |  Growth North Star Metric |
|---|---|---|---|---|
Purposedifferent | 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. | 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 many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | 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. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-60 min | 60-120 min | 1-3 h | 1-2 h |
Participantsdifferent | 2-10 | 3-8 | 1-5 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | Funnel report, Drop-off analysis, Optimization hypotheses | North Star metric, Input metric tree, Measurement cadence |
Tagsno overlap | DecisionRolesGovernanceAlignment | GrowthRetentionConversion | AnalyticsConversionGrowth | GrowthMetricsAlignmentRetention |