本文从IT基础设施的概念入手,分析了目前IT基础设施的发展特点,并由此提出应该从为业务系统提供运作基础,进行有效的投资,服务化管理及能力的提升四方面来构建有竞争力的IT基础设施,从而为企业提供重要的竞争源泉。 Starting with the concept of IT infrastructure, this paper analyzes the current development of IT infrastructure and proposes that competition should be built from four aspects: providing operational foundation for business systems, effective investment, service management and capability improvement Power IT infrastructure, so as to provide enterprises with an important source of competition.