Moreover, because central systems are generally not integrated, users frequently must spend extra effort navigating between systems in order to get the information they need to do their jobs. This is an inefficient and ineffective way to operate, as well as a source of much frustration. With the advent of client-server technology and the distributed computing environment, a new era is upon us. In order to better assess the overall administrative computing needs of the University, as well as the applicability of client-server technology to Princeton's efforts, PDAG undertook an inventory and analysis of our current systems portfolio. The following problems emerged as prevalent.
Redundant systems exist everywhere on campus.
Redundant data are entered and maintained in multiple locations and diverse formats. Similarly, to track alumni, Development, Athletics, and the Woodrow Wilson School enter related data into separate systems. Multiple identification numbers are routinely assigned to individuals affiliated with the University. A typical student has a campus ID, a gym pass, a dining pass, a University Store charge card, and a dormitory-access card. Maintaining separate systems to track different activities of the same individual is an inefficient use of resources and results in redundant and erroneous data.