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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)
A structured reflection surfaces what was liked, learned, lacked, and longed for. It is a conversation format and does not validate actions automatically.
Agile
4Ls Retrospective
Architecture Communication Canvas method illustration showing its working structure
Architecture
Architecture Communication Canvas
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.When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time.The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design.
Complexitydifferent
MediumLowMedium
Timedifferent
3–4 h for initial assessment; preparation and deeper analysis additional45–75 min60-120 min
Participantsdifferent
1 or a small team; particularly suitable for 3–4 peopleTeam members involved2-8
Formatdifferent
Workshop + asyncWorkshopWorkshop + async
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 checks4Ls Board, Learning Themes, Improvement ActionsCommunication Canvas, Stakeholder Messages, Architecture Communication Plan
Tagsno overlap
ArchitectureQualityRiskAssessmentLean
RetrospectiveLearningReflectionTeam
ArchitectureCommunicationStakeholdersCanvas
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Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration of a team retrospective with three separate Start, Stop, and Continue areas and a shared action list.
Agile
Start Stop Continue