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| Criterion |  UX Research HEART Framework |  Decision Making Decision Matrix |  Engineering Goal Question Metric |  Decision Making DACI |
|---|---|---|---|---|
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 several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 120 min initial, dann laufend | 45-90 min | 90-180 min | 30-60 min |
Participantsdifferent | 3-6 | 2-8 | 3-6 | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | HEART-GSM Table, Dashboard | Decision Matrix, Scoring Rationale, Selected Option | GQM Table, Metric Profiles | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | MetricsUX researchMeasurementSatisfaction | DecisionCriteriaScoringTradeoffs | MetricsMeasurementEngineeringAlignment | DecisionRolesGovernanceAlignment |