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| Criterion | ![]() UX Research HEART Framework | ![]() Growth Funnel Analysis | ![]() Growth Pirate Metrics AARRR | ![]() Engineering Goal Question Metric |
|---|---|---|---|---|
Purposedifferent | Helps clarify observations, needs, and patterns in concrete terms. It groups observations into patterns, questions, and decisions. The result is captured as a HEART-GSM table and dashboard. | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 120 min initial, dann laufend | 1-3 h | 1-2 h Setup, laufend | 90-180 min |
Participantsdifferent | 3-6 | 1-5 | 2-8 | 3-6 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | HEART-GSM Table, Dashboard | Funnel report, Drop-off analysis, Optimization hypotheses | AARRR funnel, Metric baseline, Experiment backlog | GQM Table, Metric Profiles |
Tagsno overlap | MetricsUX researchMeasurementSatisfaction | AnalyticsConversionGrowth | GrowthMetricsExperiments | MetricsMeasurementEngineeringAlignment |



