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Criterion
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
Paper illustration of System Dynamics Simulation with its method-specific working model.
Systems Thinking
System Dynamics Simulation
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
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.System Dynamics Simulation makes assumptions about time, delay, and feedback testable through experiments. It draws relationships, patterns, and feedback loops. The result is captured as a simulation model and scenario reports.SAAM helps teams judge an architecture’s suitability for selected tasks and changes. It is particularly useful for examining modifiability and comparing architecture alternatives with clear reasoning.
Complexitydifferent
MediumHighHigh
Timedifferent
2–4 h review as a planning range; preparation and evaluation additionalMehrere Tage bis WochenPreparation, scenario analysis, and findings review; effort depends on scope
Participantsdifferent
Designers, developers as users, and facilitation1-5 Modellierende, Stakeholder asynchronArchitecture experts and stakeholders for scenarios and weighting
Formatdifferent
Workshop + asyncAsyncWorkshop + async
Outputdifferent
Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisionsSimulation Model, Scenario ReportsDomain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternatives
Tagsno overlap
ArchitectureEngineeringFeedbackValidationTasks
Systems thinkingDynamicsSimulationAnalysis
ArchitectureChangeAnalysisComparisonQuality
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Stock and Flow Diagram method illustration showing its working structure
Systems Thinking
Stock and Flow Diagram
Causal Loop Diagram workspace showing the question, observations, and next decision.
Systems Thinking
Causal Loop Diagram
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Behavior Over Time Graph.
Systems Thinking
Behavior Over Time Graph