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Selected:Cost of Delay ARID (Active Reviews for Intermediate Designs)Decision Rights Mapping Architecture Decision Record

Criterion	Delivery Cost of Delay	Architecture ARID (Active Reviews for Intermediate Designs)	Decision Making Decision Rights Mapping	Architecture Architecture Decision Record
Purposedifferent	Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence.	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.	In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement.	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.
Complexitydifferent	High	Medium	Medium	Low
Timedifferent	90-180 min	2–4 h review as a planning range; preparation and evaluation additional	90-180 min	15-45 min
Participantsdifferent	3-8	Designers, developers as users, and facilitation	4-12	1-3
Formatdifferent	Workshop	Workshop + async	Workshop	Async
Outputdifferent	CoD Table, Prioritization Sequence	Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions	Decision Rights Matrix, Agreement	ADR File, Decision Log, Rationale
Tagsno overlap	PrioritizationDeliveryEconomicsDecision	ArchitectureEngineeringFeedbackValidationTasks	DecisionGovernanceAlignmentResponsibility	ArchitectureRationaleDocumentationGovernance

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