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| Criterion |  Operations Change Analysis |  UX Research Card Sorting |
|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | 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. |
Complexitydifferent | Medium | Low |
Timedifferent | 45-120 min | 20-45 min |
Participantsdifferent | 2-6 | Based on research question |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Content groups, Label set, IA hypotheses |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | Information architectureNavigationStructure |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
