Do you need more performance from your Java EE applications? Is latency causing you stress? If so, take a look at JCache, the Java caching API. This code-driven session demonstrates how to integrate JCache into your Java EE applications, using CDI. JCache (JSR 107), the new standard API for cache access, comes with a full set of CDI annotations.
Adding a single annotation to a method can achieve an orders-of-magnitude speed improvement in applications with high latency. The session gives you an introduction to how to use these standard annotations in your Java EE applications, when to use which annotations, and what is automagically happening under the covers. You will leave inspired to add 12 characters to your code.
Video producer: https://www.oracle.com/javaone/