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| Criterion |  Operations ALPEN Method |  Agile Three Amigos |  Agile Acceptance Criteria Workshop |  Operations Fishbone Diagram |
|---|---|---|---|---|
Purposedifferent | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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 needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 10-20 min daily | 15-30 min | 20-40 min pro Story | 30-60 min |
Participantsdifferent | 1 | 3 | 3-6 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | Clarified Story, Test Examples, Open Questions | Acceptance Criteria, Story Update | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | PlanningTime managementProductivityOperations | CollaborationBehavior-Driven DevelopmentQualityRefinement | AgileRequirementsRefinementBehavior-Driven Development | Root causeQualityOperations |