Next March, I'll present "How should Java Developers build Front-Ends for Web, Mobile & Desktop today?" as an online talk at JavaLand 2021. That's Germany's biggest Java conference. It will be a hybrid on-site and online event.
What we know about Java 16 and 17 so far, Apple Silicon with Zulu OpenJDK and IntelliJ IDEA, Jonas Bonér and the Reactive Manifesto II, what's new for Java Developers in IntelliJ IDEA 2020.3, and what's new in PHP 8.
Java 16 out on March 16, 2021, wait before you buy Apple laptops with M1, Jakarta EE 9 is out (I think), and Spring Native for GraalVM inches closer to being useful.