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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
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)
Red Teaming method illustration showing its working structure
Decision Making
Red Teaming
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.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.For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments.
Complexitydifferent
MediumMediumHigh
Timedifferent
45-90 min3–4 h for initial assessment; preparation and deeper analysis additional1-4 h
Participantsdifferent
2-81 or a small team; particularly suitable for 3–4 people3-8
Formatdifferent
Workshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Decision Matrix, Scoring Rationale, Selected OptionLean 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 checksChallenge Findings, Risk Register, Mitigation Plan
Tagsno overlap
DecisionCriteriaScoringTradeoffs
ArchitectureQualityRiskAssessmentLean
RiskDecisionSensemaking
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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 of a calibrated five-by-five risk matrix with response cards.
Decision Making
Risk Matrix
Paper illustration for Trade-off Analysis.
Decision Making
Trade-off Analysis
Paper illustration for Argument Mapping
Decision Making
Argument Mapping