5/21/25 - Red Hat Summit - Like Spring, but faster: The new Java Jedi (Lightning talk)

Are you a Spring developer and interested in learning something new? More importantly, are you interested in saving 50% in your Java application operational costs? Come to this session to learn how!

Transcript

1. The new Java Jedi Like Spring, but faster Eric Deandrea Java Champion Sr. Principal Developer Advocate
2. About Me ▸ Java Champion ▸ 26+ years software development experience ▸ Contributor to Open Source projects ･ Quarkus ･ Spring Boot, Spring Framework, Spring Security ･ LangChain4j & Quarkus LangChain4j ･ Wiremock ･ Microcks ▸ Boston Java Users ACM Chapter Board Member ▸ Published Author
3. • Showcase & explain Quarkus, how it enables modern Java development & the Kubernetes-native experience • Introduce familiar Spring concepts, constructs, & conventions and how they map to Quarkus • Equivalent code examples between Quarkus and Spring as well as emphasis on testing patterns & practices https://red.ht/quarkus-spring-devs
5. Performance matters Faster time to first response Higher throughput Higher density Performance Matters Quarkus vs Spring Boot - single instance performance difference on JVM 450% 468% 53%
6. Open Source Open Foundation Open Governance • Backed by Red Hat/IBM and many other contributors (> 1000) • Apache Software License 2.0 • Part of Commonhaus Foundation • Open governance • Trademark owned by the foundation
7. linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat Thank you