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Episode 40 “Amber & Valhalla - Incremental Design and Feature Arcs” [AtA]

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.

Show Notes

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In our show "Ask the Architects", we talk to experts in OpenJDK about their work on the Java language, API, and runtime. For Inside Java Podcast episodes, check out the podcast page or our YouTube playlist. For more Java news, subscribe to our RSS feed and follow @Java on X.

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