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Selected:ARID (Active Reviews for Intermediate Designs)Starfish RetrospectiveMad Sad GladSailboat Retrospective
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Agile Starfish Retrospective |  Agile Mad Sad Glad |  Agile Sailboat Retrospective |
|---|---|---|---|---|
Purposedifferent | 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 improvement options need to be sorted more finely than just start and stop, it brings observations into clear kinds of action. This makes visible what should be done more, less, newly, or continued. | When a team's or workshop's mood needs to become readable, it structures emotional signals with little setup. It makes strain, relief, and sources of energy tangible. | When a team wants to read momentum, brakes, and risks together, it offers an easily understandable picture of the situation. It makes drive, obstacles, and headwind visible in the same picture. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 45-90 min | 30-60 min | 45-90 min |
Participantsdifferent | Designers, developers as users, and facilitation | 4-12 | 3-10 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Starfish Board, Practice Changes, Experiments | Emotion Board, Themes, Action Items | Sailboat Board, Risks, Improvement Actions |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | RetrospectiveImprovementExperimentsTeam | RetrospectiveTeamReflection | RetrospectiveTeamImprovement |