Creating an EDP architecture via computer graphics—A tool for systems integration management

Abstract

The purpose of this paper is to explain the creation of an electronic data processing (EDP) architecture using a general-purpose computer graphics system. The EDP architecture includes the interrelationships and data dependencies between EDP systems required for effective systems integration management. For purposes of illustration, this paper uses the functional relationships required to support telecommunications engineering. By using computer graphics to define EDP architecture, the following advantages become evident: • -Graphic mapping of interfaces inform EDP systems designers of user requirements. An example of this is the access of equipment requirements for determining floor space requirements. • -Both users and upper management are informed of proposed EDP design activity. • -The capability of highlighting major impact items is provided. • -Graphics structure allows the EDP architecture to convey clearly the maximum information required for a specific application function. • -Dynamic graphics teleconferencing allows for immediate viewing from remote locations. A suggested methodology of preparing an integrated EDP architecture using computer graphics is described and can be applied to other technologies and industries.