在科技兴国、兴企的指导下,IT投入也越来越大。如何建立健全IT运行维护费用管理机制日益成为企业管理工作的课题。IT运行维护费用是计算机时代信息化高速发展的必然产物,它伴随着信息系统和网络的产生而产生。一般情况下,IT建设成本与运行维护费用具有周期性的特点,项目前期建设成本多,运行维护费用少;项目中期建设投入少,运行维护费用高;项目后期,随着软件升级及硬件更新,建设成本将再次增多。 In science and technology rejuvenating the country, under the guidance of enterprises, IT investment is also growing. How to Establish and Improve IT Operation and Maintenance Expense Management Mechanism has become a topic of business management day by day. IT operation and maintenance costs is the inevitable result of the rapid development of information technology in the computer age, which is accompanied by the emergence of information systems and networks. Under normal circumstances, IT construction costs and operation and maintenance costs have a cyclical nature of the project early construction costs, operation and maintenance costs less; the project mid-term construction less investment, high operation and maintenance costs; project later, with the software upgrades and hardware updates, Construction costs will increase again.