Enterprise business processing of the respective company (business process) the out-sorcing does part,in the traderoutside.

As for the out-sorcing as a IT-RELATED terminology, it develops from plan plan of the information system, such as management of use it is the external committee to entrust part or all, but when accomplishing business, in the field whose degree of dependence to the information system is high, the person who thought of business flow IT below/application and the user as those of one body is effective and efficient.

Company internal business itself with use of the information system, BPO which is entrusted outside appeared then. The out-sorcing and the like of coal center business is typical example, but accounting and the allowance payment, business of specification such as indirect business such as personnel management, welfare and control of real estate and furthermore insurance contract of the insurance company the information system and the movement which is quarried out together outside is spreading due to the utilization enlargement of IT.

When the ITout-sorcingit is measured & is managed by SLA and the like, similar, it is desirable to be executed on the basis of the service standard where also BPO is decided in advance.

Furthermore out - the word, singing has reached the point where it is used in addition to IT industry, you can call the broad out-sorcing and the distinction of BPO such as that that it is ambiguous.