I am working on Tezpur University feedback system using JSF with Eclipse in BCA 6th sem. Java Server Faces(JSF) is based on a component-driven UI design model, using XML files called view templates or Facelets views. Requests are processed by the Faces Servlet, which loads the appropriate view template, builds a component tree, processes events and renders the response, typically in the HTML language, to the client. The state of UI components and other objects of scope interest, is saved at the end of each request in a process called state Saving(note: transient true), and restored upon next creation of that view. Objects and states can be saved either on the client or server side. JSF Includes mainly:1. Set of APIs to represent and manage state of components that helps server side validation, event handling, page navigation, data conversion etc.2. JSP custom tag library to create UI components in a view page.Benefits of using JSF:1. JSF provides standard, reusable components for creat