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| Criterion |  Growth Funnel Analysis |  Growth North Star Metric |  Product Discovery Assumption Mapping |
|---|---|---|---|
Purposedifferent | 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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-3 h | 1-2 h | 45-60 min |
Participantsdifferent | 1-5 | 3-8 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Funnel report, Drop-off analysis, Optimization hypotheses | North Star metric, Input metric tree, Measurement cadence | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | AnalyticsConversionGrowth | GrowthMetricsAlignmentRetention | AssumptionsRiskExperimentsValidation |
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