Quarkus Supersonic Subatomic Java

on YouTube ↗52m

" summary

Quarkus claims sub-second startup and dramatic memory reductions by shifting annotation scanning and wiring to build time and generating a runner JAR; a simple REST/Hibernate app becomes ~28 MB native with GraalVM and can start in tens of milliseconds. Dev mode gives near-instant live reload, Panache adds active‑record style queries, and Kafka + PostgreSQL + SSE demo pushes Twitter handles into the DB and a Kafka stream to render Google Maps markers, working end‑to‑end.

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" chapters (14)

1. 0:00Start
2. 2:18The hidden truth about Java. containers
3. 4:09Quarkus native deployment
4. 4:46Quarkus Benefits
5. 5:09Developer Joy
6. 8:32Supersonic Subatomic Java
7. 13:20Unifies Imperative and Reactive
8. 14:50Best of Breed Frameworks & Standards
9. 18:12Framework Optimizations
10. 19:49Move startup time to build time
11. 22:10Build time benefits
12. 25:19AOTC -GraalvM native image. Dead code elimination
13. 28:28The Dark Side
14. 32:59When to use which VM with Quarkus

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