Just published a new deep-dive on building your own Quarkus Actuator extension.

If you’ve ever wondered how Quarkus extensions work under the hood — build steps, recorders, native resources, runtime beans — this guide walks through everything with real code.

A practical path from idea → extension → /actuator/info.

🔗 https://www.the-main-thread.com/p/quarkus-actuator-extension-java-tutorial

#quarkus #java #buildtime #extensiondev #observability