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| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Operations Time Blocking |  Operations Gemba Walk |  Decision Making Eisenhower Matrix |
|---|---|---|---|---|
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. | With a calendar that grows on request, the method makes available time explicit again. It combines appointments, focus work, and buffer into a more realistic day structure. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 15-30 min Planung, laufend | 30-120 min | 15-30 min |
Participantsdifferent | Designers, developers as users, and facilitation | 1 | 2-6 | 1-6 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Blocked Calendar, Capacity View, Focus Plan | Observation Notes, Improvement Ideas | Eisenhower Matrix, Action List, Delegation Notes |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | PlanningTime managementFocus | LeanObservationProcessOperations | PrioritizationFocusTasks |