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| Criterion |  UX Research Diary Study |  Growth Pirate Metrics AARRR |  Business Strategy Balanced Scorecard |  Growth A/B Testing |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | Balanced Scorecard translates strategy into a few interconnected perspectives and metrics. It holds impact, steering, and learning together in daily work instead of narrowing strategy down to financial figures. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. |
Complexitydifferent | Medium | Medium | High | High |
Timedifferent | 1-4 Wochen | 1-2 h Setup, laufend | Halber Tag bis mehrere Wochen | 1-4 Wochen |
Participantsdifferent | 5-20 | 2-8 | 4-12 | 1-6 |
Formatdifferent | Async | Workshop + async | Workshop + async | Async |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | AARRR funnel, Metric baseline, Experiment backlog | Balanced Scorecard, Strategic Measures, Initiative Map | Experiment results, Decision log, Learning summary |
Tagsno overlap | UX researchTrackingBehavior | GrowthMetricsExperiments | StrategyMetricsExecution | ExperimentsGrowthAnalyticsValidation |