Quarkus for Spring Developers | DevNation Tech Talk

Quarkus: Supersonic Subatomic Java

Microservices on Kubernetes are the native Java sweet spot: they have the most significant framework and Java runtime overhead. Native Java needs more effort to build, debug, test, deploy & profile. The application framework should fully support native Java in production. Native Java adoption can be incremental. But a native Java application only works if all its libraries support native Java.

Quarkus is an industry leader in startup time and memory utilization for native and JVM-based Java applications. This reduces cloud costs. Kubernetes is a first-class deployment platform in Quarkus with support for its primitives and features. Developers can use their Java knowledge of APIs like Jakarta EE, MicroProfile, Spring, etc. Applications can be imperative or reactive - or both!

Build and deploy a sample Java application using Quarkus, then see how to integrate it with Red Hat OpenShift Application Services.

Read the top 10 most popular developer stories of 2021, including articles on Red Hat subscription, design patterns, C#, OpenJDK, and Helm with Jenkins CI/CD.

Learn how Quarkus enables test-driven development (TDD) with built-in continuous testing, where tests run immediately after code changes are saved.

Learn why Quarkus is great for Kubernetes-native Java applications, including a faster and more efficient development process, and compare Quarkas and Spring.

Quarkus for Spring Developers | DevNation Tech Talk

This introduction to Quarkus for Spring developers shows how easy it is to get started building applications with the Kubernetes-native Java platform.