Market competition intensifies, so concentrate on their core business has become the most important rules of survival one. Therefore, the outsourcing services to effectively reduce its costs, and enhance the core competitiveness of enterprises, such as properties become more and more enterprises take an important business measures. The management of well-known American scholar Duroc had predicted: "In ten to fifteen years of, any enterprise to do the background in support of not only the creation of the work of the turnover should be outsourced." Make you do best (core competitiveness force), the rest of outsourcing! "Do what you do best (your core competency) and outsource the rest!" Has become an irreversible trend. Specific point of view:

1. Wide range of information technology, the complexity of the decision can not be equipped with the enterprise technology professionals to engage in comprehensive enterprise's own IT work.

2. The enterprise's own network of narrow and difficult to retain first-class IT technical personnel, resulting in the actual operation and maintenance personnel lack the degree of specialization, are likely to affect the work of enterprise IT scientific, systematic, economy.

3. Enterprise IT staff of their own professional work management difficult to achieve professional IT services company in its strict technical engineers, systems management level; the above-mentioned reasons lead to the business-to-IT inputs to a large extent failed to receive due returns, the cumulative efficiency losses, not on the core business of strong support and protection.