Supersonic subatomic Enterprise Java from the ground up

on YouTube ↗49m

" summary

Demo builds a small "coffee shop" microservice with supersonic subatomic Java using Quarkus, Maven, Docker and Kubernetes, with JAX-RS, CDI, JSON‑B, MicroProfile Config/Health and Hibernate with Panache for persistence to Postgres. Development uses Quarkus dev mode hot reload and in‑IDE integration tests that attach to the running app; the runnable jar is kilobyte‑small inside layered images, so Docker pushes are fast. The app deploys to an IBM Cloud Kubernetes cluster and works; native image and OpenJ9 JVM options are shown as alternatives.

AI-written summary · about

" chapters (8)

1. 0:00Introduction to Quarkus
2. 6:18Developer mode and hot reload
3. 14:37Testing in development mode
4. 18:53Deploying to Kubernetes
5. 25:59Adding persistence with Panache
6. 34:51HTML templating with Qute
7. 41:02Build-time optimizations
8. 46:41Takeaways and resources

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