What is the difference between JSF and JSP?

JSF (JavaServer Faces) and JSP (JavaServer Pages) are both Java technologies used for building dynamic web applications, but there are significant differences between the two:

1. JSF is a component-based MVC framework, while JSP is a technology for developing views in web applications.
2. JSF provides a higher level of abstraction and encapsulation compared to JSP, making it easier to build complex user interfaces.
3. JSF has built-in support for reusable UI components and event-driven programming, while JSP requires manual coding for component reusability.
4. JSF promotes the separation of concerns by separating the business logic, presentation, and navigation in different layers, whereas JSP allows mixing of Java code with HTML markup.
5. JSF has its own lifecycle management, while JSP relies on the servlet lifecycle for processing requests.

In summary, JSF is a more modern and feature-rich framework for building web applications compared to JSP, providing better support for component-based development and promoting cleaner code architecture.