We are now ready to write a web application using the simpler technologies available in WildFly. We can write web pages used for reports and information, or to upload files. However, there exist complex applications that need navigation. For example, a user will navigate in the application, find objects, choose page details or between a list of items, update one of them. MVC is the pattern used to write a more robust web application and manage the navigation. It will be covered by Chapter 14,Writing a JSF Application.