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| Criterion |  Operations ABC Analysis |  Architecture ARID (Active Reviews for Intermediate Designs) |  Operations Kaizen Event |
|---|---|---|---|
Purposedifferent | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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. | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 30-60 min | 2–4 h review as a planning range; preparation and evaluation additional | 0.5-5 Tage |
Participantsdifferent | 1-5 | Designers, developers as users, and facilitation | 4-10 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | ABC Classification, Focus Rules, Control List | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update |
Tagsno overlap | PrioritizationOperationsPortfolio | ArchitectureEngineeringFeedbackValidationTasks | LeanContinuous improvementOperations |
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