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| Criterion |  Agile ROAM Board |  Growth Hooked Model |  Growth North Star Metric |  UX Research Diary Study |
|---|---|---|---|---|
Purposedifferent | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | 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 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 experiences build up over days or weeks and a single session cannot capture them, Diary Study records the course of everyday life. Recurring triggers, moods, and habits become visible this way, beyond the sharpness of memory. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 20-40 min initial, dann laufend | Multiple workshops over several weeks | 1-2 h | 1-4 Wochen |
Participantsdifferent | 3-15 | 2-8 | 3-8 | 5-20 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | ROAM Board, Owner List | Hooked loop, Trigger map, Reward design, Ethics check | North Star metric, Input metric tree, Measurement cadence | Diary Entries, Longitudinal Patterns, Experience Timeline |
Tagsno overlap | RiskAgileTrackingAlignment | GrowthBehaviorRetention | GrowthMetricsAlignmentRetention | UX researchTrackingBehavior |