In this chapter we covered how to develop JSPs to display both static and dynamic content in a web browser. We also saw how to implement the Model-View-Controller design pattern by using JavaBeans as the model component, JSPs as the view, and servlets as controllers. Additionally, we learned how to secure web applications via form based authentication. We also covered how to extract common markup across pages into a single JSP fragment, easing maintenance of web applications. Finally, we saw how the NetBeans HTTP monitor allows us to easily keep track of what is happening to our web application, by allowing us to easily see request, session, and application attributes, request parameters, HTTP headers, and so forth.