In this dream, developers assemble powerful applications from prebuilt, pretested components.
Development happens faster, introduces fewer bugs, and produces better software.
On this topic Newsletters ASP Tutor. And it does a better job than you might expect for a 1.0 release. However, its lack of Swing user interface support and failure to integrate with source-code control software limited it to a score of Good. A bundle of features Rather than provide a proprietary toolkit and framework and ask developers to build applications with it, Application Composer starts with standards-based technologies such as Java, JavaBeans, Servlets, JSPs, and EJBs. Application Composer solves the difficult problem of integrating components built with these technologies by introducing an assembly process based on the notions of behaviors and events.