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ArcSight

Case Study

Architecture Case Study: Express.js

Full capability workflow on Express.js

Project: Express.jsScore: 100/100 (Excellent architecture)

Architecture visualization

Diagrams are generated from ArcSight analysis data. Dependency graph and risk map show key modules; subsystem view shows high-level structure.

Dependency graph
Dependency graph for this codebase
Subsystem architecture
Subsystem architecture for this codebase
Risk map
Risk map for this codebase

Architecture score & metrics

Score: 100/100 · Status: healthy · Confidence: 100%

    CLI workflow

    Scan → Fix → Finish → Watch. Nothing else required.

    • arc scanFind issues
    • arc fixApply fixes
    • arc finishResolve remaining
    • arc watchKeep clean (Pro)

    More commands (explain, impact, guard…) →

    Key takeaways

    • •Architecture score 100/100 indicates a healthy structure with room to reduce cycles and violations.
    • •Run the full workflow (analyze, hotspots, explain, impact, snapshot, drift) in your repo for deterministic architecture insights.

    Run ArcSight on your repo

    Install the CLI and run analyze, then hotspots and explain for the same workflow.

    npm install -g arcsight
    arc analyze
    Quickstart →

    This case study is generated from ArcSight analysis data. View short analysis. View all analyses