<p>Through this book, you will gain practical experience in building web applications for a variety of business models. Starting with a basic application that will help you get acquainted with UI application development using PrimeFaces, you will learn about the significance of Ajax components. You will then be introduced to code compilation and generation in PrimeFaces. Following our first application, you will learn how to develop an employee registration application utilizing the form components of PrimeFaces. You will then learn how to use the layout and grouping components demonstrated through a POS application.</p> <p>Finally, you will discover how to build rich and interactive applications such as an online shopping cart, a movie portal, an e-commerce application, a news portal, an online chat messenger, and also a healthcare products application, each illustrating the intuitive components offered by PrimeFaces.</p>