First and foremost, in order to follow through with the information presented in this book, you will need an instance of Dynamics CRM 2015. The following sections will describe how to obtain a 30-day trial instance in detail.
Also, in order to subscribe to a 30-day trial, you will need a Microsoft Live account. You can obtain an account by going to http://www.outlook.com. In the page presented, in the bottom right-hand corner, you will find the Sign up now link, as shown here:
Follow the instructions on this link and create your account if you don't have one already.