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Criterion
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Paper illustration for Causal Factor Analysis.
Operations
Causal Factor Analysis
Causal Loop Diagram workspace showing the question, observations, and next decision.
Systems Thinking
Causal Loop Diagram
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.An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable.For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events.A Causal Loop Diagram makes feedback, reinforcement, and balance in a system legible. It uncovers side effects and self-reinforcement that stay hidden in linear explanations.
Complexitydifferent
MediumLowHighMedium
Timedifferent
2–4 h review as a planning range; preparation and evaluation additional15-45 min2-6 h1-3 h
Participantsdifferent
Designers, developers as users, and facilitation1-33-102-8
Formatdifferent
Workshop + asyncAsyncWorkshop + asyncWorkshop
Outputdifferent
Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisionsADR File, Decision Log, RationaleEvent Timeline, Causal Factor Chart, Cause List, Corrective ActionsCausal Loop Diagram, Feedback Notes, Leverage Points
Tagsno overlap
ArchitectureEngineeringFeedbackValidationTasks
ArchitectureRationaleDocumentationGovernance
CausalityIncidentRoot causeTimeline
FeedbackSystems thinkingCausalityDynamics
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