To get the most out of this book

You will need access to an Appian environment version 21.3 or higher. This can be your corporate development sandbox or the Appian Community Edition you can request from your Appian Community account.

While Appian is constantly evolving the platform in a quarterly release cycle, the code and concepts in this book will keep working in future versions.

If you are using the digital version of this book, we advise you to type the code yourself or access the code from the book's GitHub repository (a link is available in the next section). Doing so will help you avoid any potential errors related to the copying and pasting of code.