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| Criterion | ![]() UX Research Affinity Diagramming | ![]() UX Research User Interviews | ![]() Decision Making Decision Rights Mapping | ![]() UX Research Personas |
|---|---|---|---|---|
Purposedifferent | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. | When teams derive needs only from assumptions and real motives are missing, user interviews give direct access to behavior and meaning. Conversations from the target group's everyday life make patterns, tensions, and open questions solidly visible. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | When target groups stay too vague and teams talk about the same people differently, personas create a shared, solid picture of usage. Condensed profiles make needs, contexts, and differences tangible enough for decisions. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 45–90 min | 30–60 min per interview | 90-180 min | 1-3 Tage |
Participantsdifferent | 3-10 | 1 participant per interview | 4-12 | Internes Team |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Theme clusters, Insight statements, Opportunity areas | Interview Notes, Themes, Insight Summary | Decision Rights Matrix, Agreement | Persona Profiles, Needs Summary, Scenario Notes |
Tagsno overlap | SynthesisQualitativeRoot cause | QualitativeResearchCustomerDiscovery | DecisionGovernanceAlignmentResponsibility | ResearchCustomerSynthesis |



