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| Criterion |  Product Discovery Kano Model |  Agile Three Amigos |  Agile Example Mapping |  Operations 8D Problem Solving |
|---|---|---|---|---|
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. | When story, test, and implementation could drift apart, it brings business perspective, engineering, and quality together early. It prevents a story from being read differently only late in the process. | When a story carries business rules and exceptions, it brings clarity before implementation. It makes examples, open questions, and boundaries visible enough that the logic becomes jointly sound. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. |
Complexitydifferent | Medium | Low | Low | High |
Timedifferent | 1-2 Tage | 15-30 min | 30-60 min | 1-6 Wochen |
Participantsdifferent | 10-50 | 3 | 3-7 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Clarified Story, Test Examples, Open Questions | Example Map, Acceptance Criteria, Open Questions | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan |
Tagsno overlap | SatisfactionPrioritizationCustomer | CollaborationBehavior-Driven DevelopmentQualityRefinement | Behavior-Driven DevelopmentRequirementsExamplesRefinement | QualityProblem solvingRoot cause |