Microsoft recently announced the availability of its Reliable Web App Pattern for Java Tomcat--a potentially powerful move to attract more Java developers to its Azure cloud platform.

Java SE 14 (March 2020) introduced a limited form of pattern matching as a preview feature, which becomes a permanent feature in Java SE 16 (March 2021).

Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs.