The era in which we are seeing now is the age of information and therefore it is no doubt that the information will be the basis of every decision, so it must be available in modern information systems the following principles:
1 Service: the system should be designed and operated in the manner that ensures the highest efficiency in the delivery of services to beneficiaries.
2 Time: The system should work to provide information to the applicant when needed, not when the system can be obtained.
Unification 3: Requires ease the exchange of information between the same parts of the system and between other systems, the need to follow the ways of standardization in information processing.
4 development: a continuing basis to maintain the efficiency of the system in the face of multiple changes to improve and increase the speed of delivery of information processing methods.
التسميات
The goals of the Information Systems