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| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Decision Making Eisenhower Matrix |  Operations Gemba Walk |  Operations Eat the Frog |
|---|---|---|---|---|
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. | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. | 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. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 15-30 min | 30-120 min | 15-90 min daily |
Participantsdifferent | Designers, developers as users, and facilitation | 1-6 | 2-6 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Eisenhower Matrix, Action List, Delegation Notes | Observation Notes, Improvement Ideas | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | PrioritizationFocusTasks | LeanObservationProcessOperations | PrioritizationProductivityFocusExecution |