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| Criterion |  UX Research Card Sorting |  UX Research Usability Testing |  Facilitation Mind Mapping |  Innovation Design Sprint |
|---|---|---|---|---|
Purposedifferent | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. | When a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. |
Complexitydifferent | Low | Medium | Low | High |
Timedifferent | 20-45 min | 1-2 h je Session | 15-45 min | 4-5 Tage |
Participantsdifferent | Based on research question | Based on research question | 1-10 | 5-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Content groups, Label set, IA hypotheses | Usability Issues, Severity List, Recommendations | Mind Map, Topic Clusters, Open Questions | Prototype, Test Findings, Decision Rationale |
Tagsno overlap | Information architectureNavigationStructure | ValidationUXPrototype | BrainstormingIdeasMappingStructureFacilitation | Design sprintPrototypeValidationInnovation |