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| Criterion |  Operations Change Analysis |  Agile Three Amigos |
|---|---|---|
Purposedifferent | 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. | 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. |
Complexitydifferent | Medium | Low |
Timedifferent | 45-120 min | 15-30 min |
Participantsdifferent | 2-6 | 3 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Clarified Story, Test Examples, Open Questions |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | CollaborationBehavior-Driven DevelopmentQualityRefinement |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
