Struts frame work promotes the use of MVC architecture for development of very large scale applications, it includes the set of custom tag libraries and java classes associated to them, with other utility classes, one of the most powerful aspect of the framework is that its support the creating and process one of the forms which are web-based.

It is an open sources which allows to modify the downloaded code, all the code is exposed to the developer which enables the fast development and maintenance, as a result development is fast on this framework, it reduces the cost of of development with time and view the parts of application developed, it has centralized XML filed based configuration.

• Struts 1.0
• Struts 2.X