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| Criterion |  UX Research User Interviews |  Systems Thinking VUCA Scan |  Decision Making Delphi Method |
|---|---|---|---|
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. | The VUCA Scan helps read difficult situations more precisely. Instead of treating unclarity as generally complicated, the method separates fast change, missing knowledge, systemic entanglement, and ambiguous interpretation. | 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. |
Complexitydifferent | Low | Low | High |
Timedifferent | 30–60 min per interview | 30-90 min | 1-4 Wochen |
Participantsdifferent | 1 participant per interview | 1-10 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Interview Notes, Themes, Insight Summary | VUCA Map, Response Options, Signal and Learning Plan | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | QualitativeResearchCustomerDiscovery | SensemakingUncertaintyComplexityStrategyForesight | ForecastingExpertsDecisionStrategy |
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