Part 3 examines master-level techniques of not only using the ASP.NET MVC Framework, but developing and deploying maintainable applications. The topics presented here will help you as the applications you tackle grow larger and more complex. Not only does part 3 discuss some best practices born from experience on real projects, but it also explains some challenges you’ll run into when the ASP.NET MVC project is organized as a team project. Having a single, repeatable deployment process is one of these topics. Eliminating repetitive mapping code is another.