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Criterion
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)
Paper illustration for Risk Storming.
Architecture
Risk Storming
Red Teaming method illustration showing its working structure
Decision Making
Red Teaming
Purposedifferent
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.Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog.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
MediumLowHigh
Timedifferent
3–4 h for initial assessment; preparation and deeper analysis additional60-90 min1-4 h
Participantsdifferent
1 or a small team; particularly suitable for 3–4 people4-123-8
Formatdifferent
Workshop + asyncWorkshopWorkshop
Outputdifferent
Lean 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 checksAnnotated Diagram, Prioritized Risk List, Action BacklogChallenge Findings, Risk Register, Mitigation Plan
Tags1 shared
ArchitectureQualityRiskAssessmentLean
RiskArchitectureWorkshopValidation
RiskDecisionSensemaking
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Often compared together

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 Argument Mapping
Decision Making
Argument Mapping
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)