This aspect of enterprise analysis can be called “business course of improvement” (BPI), or “reengineering”. There is the necessity to align IT growth with the enterprise system as a complete. A long-standing downside in enterprise is easy methods to get the most effective return from IT investments, that are usually very costly and of crucial, often strategic, importance. IT departments, conscious of the issue, often create a enterprise analyst role to raised perceive and define the requirements for their IT techniques. Though there may be some overlap with the developer and testing roles, the main target is always on the