These questions can pop up in any Web project and must be clarified before the initial implementation. Let's start by understanding the concepts of REST and SOAP and draw comparisons about their differences. 

In the first part of our Tutorial, we learned how to setup and run our Vapor environment, as well as how to configure MySQL for use. If you missed Part 1, you can read it here! Now, in Part 2, we will create our data Model and learn how to develop the necessary basic data operations that will be used on our Pet App. So, let's get started!