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| Criterion |  Product Discovery Kano Model |  Architecture Architecture Decision Record |
|---|---|---|
Purposedifferent | When features need to be distinguished by their effect on satisfaction, it makes expectations and surprises comparable. It separates basic needs, performance contribution, and delight. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitydifferent | Medium | Low |
Timedifferent | 1-2 Tage | 15-45 min |
Participantsdifferent | 10-50 | 1-3 |
Formatdifferent | Workshop + async | Async |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | ADR File, Decision Log, Rationale |
Tagsno overlap | SatisfactionPrioritizationCustomer | ArchitectureRationaleDocumentationGovernance |
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