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Selected:ARID (Active Reviews for Intermediate Designs)Feynman Technique4Ls RetrospectiveStart Stop Continue
| Criterion | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Knowledge Modeling Feynman Technique | ![]() Agile 4Ls Retrospective | ![]() Agile Start Stop Continue |
|---|---|---|---|---|
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. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. | When a team wants to deliberately adjust its working behavior, it makes habits visible and assessable. It focuses on concrete changes instead of diffuse mood. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 20-60 min | 45–75 min | 30-60 min |
Participantsdifferent | Designers, developers as users, and facilitation | 1 | Team members involved | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Plain-language Explanation, Knowledge Gaps, Study Notes | 4Ls Board, Learning Themes, Improvement Actions | Start Stop Continue Board, Improvement Actions |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | LearningKnowledgeUnderstanding | RetrospectiveLearningReflectionTeam | RetrospectiveImprovementTeamReflection |



