Before we begin, make sure you have the following installed:

• Java 1.8+
• SBT 1.2+

The source code for this chapter is available on our GitHub repository at: https://github.com/PacktPublishing/Learn-Scala-Programming/tree/master/Chapter12.

The code snippets in this chapter have been simplified a bit to omit unnecessary technical details. Please refer to the GitHub repository for fully functioning examples.