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| Criterion |  Growth North Star Metric |  Operations ALPEN Method |  Growth Hooked Model |  Product Strategy Impact Mapping |
|---|---|---|---|---|
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. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | The Hooked Model helps clarify engagement loops, user behavior, and experiments. It makes repeat behavior measurable and captures the result as a hooked loop, trigger map, and reward design. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-2 h | 10-20 min daily | Multiple workshops over several weeks | 45-90 min |
Participantsdifferent | 3-8 | 1 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | North Star metric, Input metric tree, Measurement cadence | Daily Plan, Time Estimates, Review Notes | Hooked loop, Trigger map, Reward design, Ethics check | Impact Map, Outcome Hypotheses, Delivery Options |
Tagsno overlap | GrowthMetricsAlignmentRetention | PlanningTime managementProductivityOperations | GrowthBehaviorRetention | OutcomesStrategyBehaviorPlanning |