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| Criterion |  Product Discovery Solution Interview |  Facilitation 3-Circle Venn Diagram |  Facilitation Stakeholder Mapping |  Operations Change Analysis |
|---|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | When three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | When an initiative depends on many people, interests, and power dynamics, Stakeholder Mapping systematically orders the environment. It shows who influences, who is affected, and where relationship management or safeguarding matters first. | 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. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 30-60 min je Interview | 15-45 min | 60–90 min | 45-120 min |
Participantsdifferent | 5-10 Interviews | 2-8 | 2-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Venn Diagram, Overlap Notes, Differentiators | Stakeholder Map, Engagement Plan, Risk Notes | Change Matrix, Cause Hypotheses, Validation Questions, Action List |
Tagsno overlap | ValidationInterviewsPrototype | ComparisonFacilitationAlignment | StakeholdersAlignmentFacilitationChange | ChangeRoot causeTroubleshootingComparison |