- The logical components of the application i.e. Internet, common, and Intranet.
- The logical flow through the various technologies e.g. JSP (Entry) calls Struts Action Servlets (intermediate) calls Struts Action (intermediate) , calls Spring Bean (intermediate), calls DAO (intermediate) , calls database (end).
- Entry and End (Exit) points, and intermediary processes of the application. Entry and End points are explained below.
- Application Boundary marked in red
- External logical components outside the boundary