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Criterion
Decision Tree method illustration showing its working structure
Decision Making
Decision Tree
Paper illustration of RAID Log with a method-specific labelled workspace.
Delivery
RAID Log
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)
Purposedifferent
For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch.Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting.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.
Complexitydifferent
MediumLowMedium
Timedifferent
30-90 min30 min Setup, dann laufend3–4 h for initial assessment; preparation and deeper analysis additional
Participantsdifferent
1-61-3 maintaining, briefing for everyone1 or a small team; particularly suitable for 3–4 people
Formatdifferent
Workshop + asyncAsyncWorkshop + async
Outputdifferent
Decision Tree, Option Map, Assumption ListRAID Log, Status Report SourceLean 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 checks
Tagsno overlap
DecisionTreeOptions
RiskTrackingStakeholdersGovernance
ArchitectureQualityRiskAssessmentLean
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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 Request for Comments (RFC) with its method-specific working model.
Architecture
Request for Comments
Paper illustration of a calibrated five-by-five risk matrix with response cards.
Decision Making
Risk Matrix
Architecture Communication Canvas method illustration showing its working structure
Architecture
Architecture Communication Canvas