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Criterion
Paper illustration of a participant using a prototype while an observer takes notes beside a highlighted usability issue.
UX Research
Usability Testing
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
Purposedifferent
When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down.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.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
MediumHighMedium
Timedifferent
1-2 h je SessionPreparation, scenario analysis, and findings review; effort depends on scope2–4 h review as a planning range; preparation and evaluation additional
Participantsdifferent
Based on research questionArchitecture experts and stakeholders for scenarios and weightingDesigners, developers as users, and facilitation
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Usability Issues, Severity List, RecommendationsDomain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternativesPrioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions
Tagsno overlap
ValidationUXPrototype
ArchitectureChangeAnalysisComparisonQuality
ArchitectureEngineeringFeedbackValidationTasks
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Change Analysis.
Operations
Change Analysis
A paper-based illustration representing Design Sprint with its core stages and visible working result.
Innovation
Design Sprint
First-click Testing method illustration showing its working structure
UX Research
First-click Testing