An attribute is an aspect or quality of an entity which describes it or its actions. An attribute may describe some physical aspect, such as size, weight or color, or an aspect of the entity's location such as place of residence or place of birth.
Computer systems analysis is a hybrid of information technology and business. And computer systems analysts leverage both their knowledge of information technology and business to design better computer systems and processes for their clients.
System analysis, then, is the process of gathering and interpreting facts, diagnosing. problems, and using the information to recommend improvements to the system. This is the job of the systems analyst. Consider, for example, the stockroom operation of a clothing store.