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Criterion
Paper radar with five axes, two current and target profiles, and evidence cards beside each dimension.
Decision Making
Radar
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 paper-based illustration representing C4 Model with its core stages and visible working result.
Architecture
C4 Model
A paper-based illustration representing arc42 with its core stages and visible working result.
Architecture
arc42
Purposedifferent
When capabilities, maturity levels, or market positions need to be compared across several dimensions, overview is easily lost. Radar brings different characteristics into a shared picture and shows patterns faster than tables do.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.The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes.arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes.
Complexitydifferent
MediumMediumLowLow
Timedifferent
1-2 h3–4 h for initial assessment; preparation and deeper analysis additional1-4 h1-2 Tage
Participantsdifferent
2-101 or a small team; particularly suitable for 3–4 people1-51-4
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Radar Map, Capability Scores, Action AreasLean 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 checksContext Diagram, Container Diagram, Component DiagramArchitecture Document, Context View, Runtime View, Deployment View
Tagsno overlap
AssessmentPortfolioCapability
ArchitectureQualityRiskAssessmentLean
ArchitectureCommunicationVisualization
ArchitectureDocumentationCommunication
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