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| Criterion | ![]() UX Research Surveys | ![]() Innovation Design Thinking | ![]() Operations MORT Analysis |
|---|---|---|---|
Purposedifferent | When a topic needs to be validated broadly and many people can answer the same question, surveys gather structured feedback in a scalable form. Answers become comparable and segmentable instead of remaining merely anecdotal. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. |
Complexitydifferent | Medium | High | High |
Timedifferent | 3-14 Tage | 1 Tag bis mehrere Wochen | Mehrere Tage bis Wochen |
Participantsdifferent | 50+ | 4-10 | 2-6 |
Formatdifferent | Async | Workshop | Workshop + async |
Outputdifferent | Survey Results, Charts, Segment Insights | Problem Statement, Prototype, Test Learnings | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations |
Tagsno overlap | QuantitativeResearchValidation | InnovationPrototypeResearch | Root causeSafetySystemicIncident |
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