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| Criterion |  UX Research HEART Framework |  Decision Making Delphi Method |  Decision Making Trade-off Analysis |  Product Strategy KPI Tree |
|---|---|---|---|---|
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 knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. | When metrics across the organization drift apart, it arranges drivers and effects under one shared logic. It connects customer value, product logic, and decision priorities. The result is captured as a KPI tree and owner list. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 120 min initial, dann laufend | 1-4 Wochen | 45-120 min | 90-180 min initial, dann laufend |
Participantsdifferent | 3-6 | 6-30 Experten | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | HEART-GSM Table, Dashboard | Expert Forecast, Consensus Range, Assumption Notes | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | KPI Tree, Owner List |
Tagsno overlap | MetricsUX researchMeasurementSatisfaction | ForecastingExpertsDecisionStrategy | TradeoffsDecisionCriteriaOptions | MetricsStrategyAlignmentMeasurement |