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Criterion
Paper illustration for Trade-off Analysis.
Decision Making
Trade-off Analysis
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
Purposedifferent
With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects.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.
Complexitysame
MediumMedium
Timedifferent
45-120 min2–4 h review as a planning range; preparation and evaluation additional
Participantsdifferent
2-8Designers, developers as users, and facilitation
Formatsame
Workshop + asyncWorkshop + async
Outputdifferent
Trade-off Matrix, Criteria List, Decision Rationale, Accepted DownsidesPrioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions
Tagsno overlap
TradeoffsDecisionCriteriaOptions
ArchitectureEngineeringFeedbackValidationTasks
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Paper illustration of a decision table with criteria rows, weighted ratings, and a narrowly leading alternative.
Decision Making
Decision Matrix
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Paper illustration for Decision Framing Workshop.
Decision Making
Decision Framing Workshop