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Selected:ARID (Active Reviews for Intermediate Designs)RACI Matrix ALPEN Method Architecture Decision Record

Criterion	Architecture ARID (Active Reviews for Intermediate Designs)	Operations RACI Matrix	Operations ALPEN Method	Architecture Architecture Decision Record
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 unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible.	With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time.	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	Medium	Low	Low	Low
Timedifferent	2–4 h review as a planning range; preparation and evaluation additional	45-90 min	10-20 min daily	15-45 min
Participantsdifferent	Designers, developers as users, and facilitation	2-8	1	1-3
Formatdifferent	Workshop + async	Workshop + async	Async	Async
Outputdifferent	Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions	RACI Matrix, Responsibility Map, Decision Notes	Daily Plan, Time Estimates, Review Notes	ADR File, Decision Log, Rationale
Tagsno overlap	ArchitectureEngineeringFeedbackValidationTasks	RolesResponsibilityGovernanceOperations	PlanningTime managementProductivityOperations	ArchitectureRationaleDocumentationGovernance

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