View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:Specification by ExampleARID (Active Reviews for Intermediate Designs)Acceptance Criteria WorkshopThree Amigos
| Criterion |  Agile Specification by Example |  Architecture ARID (Active Reviews for Intermediate Designs) |  Agile Acceptance Criteria Workshop |  Agile Three Amigos |
|---|---|---|---|---|
Purposedifferent | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | 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 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 | Medium | Low | Low |
Timedifferent | 60-90 min pro Feature | 2–4 h review as a planning range; preparation and evaluation additional | 20-40 min pro Story | 15-30 min |
Participantsdifferent | 3-6 | Designers, developers as users, and facilitation | 3-6 | 3 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Example Table, Acceptance Tests | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Acceptance Criteria, Story Update | Clarified Story, Test Examples, Open Questions |
Tagsno overlap | AgileRequirementsExamplesBehavior-Driven Development | ArchitectureEngineeringFeedbackValidationTasks | AgileRequirementsRefinementBehavior-Driven Development | CollaborationBehavior-Driven DevelopmentQualityRefinement |