Ladislav Thon, a CDI committer and contributor to Quarkus, dives into the evolution of Context and Dependency Injection in Java. He discusses the shift from XML to annotation-based dependency management and the significance of CDI Lite in version 4.0. Thon highlights differences between portable and build-compatible extensions, as well as performance implications of using CDI in Quarkus. He also touches on new features like lifecycle events and priority support, and the challenges of migrating extensions, providing a glimpse into the future of CDI.