Shaaf's blog

A technical blog about Java, Kubernetes and things that matter

Decomposing a Monolith into Microservices with Call Graph Analysis

Finding service boundaries with community detection and blast radius

A concrete decomposition of a Java EE monolith into microservices using rgctl's community detection, blast radius analysis, and CPG field mutation tracking to identify natural service boundaries and quantify coupling at each cut.

Posted by Shaaf's blog on Tuesday, September 1, 2026

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Software developer, architect, opensource enthusiast, cricket coach

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