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| Criterion | ![]() Growth North Star Metric | ![]() Product Strategy SMART Goals | ![]() Growth Pirate Metrics AARRR | ![]() Engineering Goal Question Metric |
|---|---|---|---|---|
Purposedifferent | 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 goals are formulated too generally, it brings measurability, direction, and timing into shape. It prevents intentions from staying without clear verification. | For products with complex usage paths, overall growth alone is too coarse to reveal bottlenecks. Pirate Metrics breaks the relationship with the product into consecutive stages and shows where the funnel actually leaks. | Helps clarify technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-2 h | 15-30 min | 1-2 h Setup, laufend | 90-180 min |
Participantsdifferent | 3-8 | 1-8 | 2-8 | 3-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | North Star metric, Input metric tree, Measurement cadence | SMART Goal, Measurement Note, Deadline | AARRR funnel, Metric baseline, Experiment backlog | GQM Table, Metric Profiles |
Tagsno overlap | GrowthMetricsAlignmentRetention | GoalsPlanningMeasurementAlignment | GrowthMetricsExperiments | MetricsMeasurementEngineeringAlignment |



