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| Criterion |  Product Discovery Problem Interview |  Operations Change Analysis |
|---|---|---|
Purposedifferent | When the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | 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. |
Complexitysame | Medium | Medium |
Timedifferent | 30-60 min je Interview | 45-120 min |
Participantsdifferent | 5-12 Interviews | 2-6 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Problem Evidence, Risk Notes, Customer Segments | Change Matrix, Cause Hypotheses, Validation Questions, Action List |
Tagsno overlap | DiscoveryInterviewsValidation | ChangeRoot causeTroubleshootingComparison |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
