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| Criterion |  Operations Kaizen Event |  UX Research Card Sorting |
|---|---|---|
Purposedifferent | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. | 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 | 0.5-5 Tage | 20-45 min |
Participantsdifferent | 4-10 | Based on research question |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Content groups, Label set, IA hypotheses |
Tagsno overlap | LeanContinuous improvementOperations | Information architectureNavigationStructure |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
