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Selected:ARID (Active Reviews for Intermediate Designs)Intervention MappingFault IsolationFuture Reality Tree
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Systems Thinking Intervention Mapping |  Engineering Fault Isolation |  Systems Thinking Future Reality Tree |
|---|---|---|---|---|
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. | Intervention Mapping translates a need for change into a planned, evaluable program. The method connects target group, determinants, actions, and measurement into a traceable chain. | In technical failures, the visible symptom often gets mixed up with the actual cause. Fault Isolation narrows the fault space and progressively reduces which part of the system is truly affected. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. |
Complexitydifferent | Medium | High | Medium | High |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 1-5 Tage | 30-180 min | 2-4 h |
Participantsdifferent | Designers, developers as users, and facilitation | 4-12 | 1-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Logic Model, Change Objectives, Intervention Components, Evaluation Plan | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | ChangeSystems thinkingCapability | TroubleshootingDiagnosisEngineering | Theory of ConstraintsSystems thinkingChange |