Episode 40 “Amber & Valhalla - Incremental Design and Feature Arcs” with Brian Goetz

Posted on September 28, 2025



OpenJDK projects such as Amber and Valhalla are renowned for their careful and methodical approach to designing and introducing new features to the Java platform.

In this episode, Nicolai Parlog is joined by Brian Goetz, Java Language Architect at Oracle and lead of both Project Amber and Project Valhalla. Brian shares insights and updates on these influential initiatives as they discuss Amber’s upcoming feature arc, Valhalla’s plans for null-restriction, and more.

Make sure to also check the Duke’s Corner podcast on dev.java.


Show Notes

Additional resources

For more episodes, check out Inside Java, our YouTube playlist, and follow @Java on Twitter.

Contact us here.