Speaker: Dmitry Vinnik
Starting Java 8, the main focus of many developers was on Functional Programming in Java including Streams, Optional, and Functional Interfaces. However, there were more amazing features introduced along the way which has changed Java programming. One of such features was CompletableFuture which is continuously being improved in Java 9 (JEP 266).
As Concurrency in Java is generally a complicated topic where many had a difficult time switching to ThreadLocal from regular Threads, the idea of Future and CompletableFuture which refers to asynchronous computations is even more difficult.