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| Criterion |  Decision Making Wideband Delphi |  Growth North Star Metric |  Growth Hooked Model |
|---|---|---|---|
Purposedifferent | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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. | 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. |
Complexitydifferent | High | Medium | Medium |
Timedifferent | 1-4 h or multiple rounds | 1-2 h | Multiple workshops over several weeks |
Participantsdifferent | 4-12 Experten | 3-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | North Star metric, Input metric tree, Measurement cadence | Hooked loop, Trigger map, Reward design, Ethics check |
Tagsno overlap | EstimationExpertsForecasting | GrowthMetricsAlignmentRetention | GrowthBehaviorRetention |
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