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| Criterion |  UX Research User Interviews |  Knowledge Modeling IBIS |  Decision Making Force Field Analysis |
|---|---|---|---|
Purposedifferent | 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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 30–60 min per interview | 1-3 h | 45-90 min |
Participantsdifferent | 1 participant per interview | 2-8 | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Interview Notes, Themes, Insight Summary | Issue Map, Positions, Argument Notes | Force Field Map, Change Levers, Risk Notes |
Tagsno overlap | QualitativeResearchCustomerDiscovery | RationaleKnowledgeDecision | ChangeDecisionStrategy |
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