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Criterion
Paper illustration of Cost of Delay with its method-specific working model.
Delivery
Cost of Delay
Four paper stations connect system purpose, quality goals, risk cards and focused investigation with a target and gap profile.
Architecture
LASR (Lightweight Approach for Software Reviews)
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
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.LASR helps development teams identify where their software falls short of important quality goals and which improvements to consider. A small group with existing system knowledge can make an initial assessment and investigate open questions in more detail.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.
Complexitydifferent
HighMediumMedium
Timedifferent
90-180 min3–4 h for initial assessment; preparation and deeper analysis additional2–4 h review as a planning range; preparation and evaluation additional
Participantsdifferent
3-81 or a small team; particularly suitable for 3–4 peopleDesigners, developers as users, and facilitation
Formatdifferent
WorkshopWorkshop + asyncWorkshop + async
Outputdifferent
CoD Table, Prioritization SequenceLean Mission Statement describing the software’s purpose, Prioritized quality goals and evaluation criteria, Risks and estimated gaps against quality goals, More closely examined findings and open checksPrioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions
Tagsno overlap
PrioritizationDeliveryEconomicsDecision
ArchitectureQualityRiskAssessmentLean
ArchitectureEngineeringFeedbackValidationTasks
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Often compared together

Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of a calibrated five-by-five risk matrix with response cards.
Decision Making
Risk Matrix
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Risk Storming.
Architecture
Risk Storming