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Criterion
Paper illustration of a decision table with criteria rows, weighted ratings, and a narrowly leading alternative.
Decision Making
Decision Matrix
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Paper illustration for Trade-off Analysis.
Decision Making
Trade-off Analysis
Purposedifferent
When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic.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.When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped.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.
Complexitydifferent
MediumMediumLowMedium
Timedifferent
45-90 min2–4 h review as a planning range; preparation and evaluation additional30-90 min45-120 min
Participantsdifferent
2-8Designers, developers as users, and facilitation2-82-8
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Decision Matrix, Scoring Rationale, Selected OptionPrioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisionsConstraint List, Hard/Soft Classification, Option Impact Notes, Decision BoundariesTrade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides
Tagsno overlap
DecisionCriteriaScoringTradeoffs
ArchitectureEngineeringFeedbackValidationTasks
ConstraintsDecisionPlanningOptions
TradeoffsDecisionCriteriaOptions
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