基于云计算的企业信息化建设研究

中文摘要

云计算是以通用硬件集群资源为基础，在其上构建以服务及数据处理为目的信息资源共享平台，为最终用户提供可靠的，按需订制的服务。这一概念的提出，是信息爆炸及大数据时代发展的结果。云计算在企业信息资源管理中可分为利用共享公有云进行信息处理，以及企业内部搭建私有云平台两种应用模式。对于中小型企业来讲，在采购、生产、财务等多环节，信息化渗透入企业运营的每一个环节，发挥着日趋重要的作用。近年来，我国企业应用云计算推进企业信息化建设，进而提升企业经济效益的实践刚刚进入初期阶段，云计算具有广泛的应用前景并蕴含着巨大市场商机。实践证明，云计算在优化企业业务流程，降低其信息化成本，提升企业管理水平和经济效益等方面，可以快速显着地发挥作用。

本文通过对企业信息化建设中如何应用云计算实现IT 管理水平提高，同时面对的问题与挑战等进行研究。阐述云计算的基础概念，行业现状及发展趋势，当前企业信息化建设需求及方向，云计算如何为企业信息资源管理助力，以及企业如何运用云计算实现信息管理突破，是云计算发展至今，厂商和企业都需要面对的挑战和机遇。研究云计算概念，市场主流产品及相应厂商解决方案，对大数据商业智能分析的探讨。在研究企业IT 管理结构的同时，融入云计算技术和管理层面概念，使之充分发挥企业管理作用。希望能够通过本文，对企业面对云计算整体背景下，如何加强信息管理，降低运营成本及提升企业效能起到参考作用。

关键词：信息管理中小企业云计算虚拟化战略管理

ABSTRACT

Cloud computing is an on-demand service, with general-purpose hardware clusterbased, built for the purpose of information services and data processing resourcesharing platform for end-users. The proposal of the concept is the result of theexplosion of information and the development of the big-data era. Cloud computing inthe enterprise IT management can be divided into the sharing public cloudinformation processing model, as well as the internal private cloud platform model.

For SMEs, information technology issues for many companies is becoming moreimportant.

In the procurement, production, finance aspects, for SMEs in theconstruction of information penetrate into every aspect of business operations,information technology plays an increasingly important role. In recent years, Chineseenterprise using cloud computing to promote the construction of enterpriseinformation, and thus enhancements of economic efficiency practice just entered theearly stages, cloud computing has broad application prospects and contains a hugemarket opportunity. Practice has proved that cloud computing can quickly andsignificantly play the key role in optimizing business processes, reducing the cost ofinformation technology management, improving enterprise management level andeconomic benefits.

The essay researches mainly focus on how to improve IT management level bydeploying cloud computing solutions, and the problems and challenges. The essaymainly discussed the basic concepts of cloud computing, the industry situation andtrends, the current construction of enterprise information needs and directions, cloudcomputing support enterprise information resource management, and corporate use ofinformation management breakthrough cloud computing, are the challenges andopportunities venders and enterprises have to face in cloud computing developingprocesses. Explore big-data business intelligence analysis. Research enterprise ITmanagement structure, into the concept of cloud computing technology andmanagement level. Hope through the paper, will be advisory and references to SMEsin IT management improvement, reducing operation costs and enhancing enterprisebusiness performance in the background of the cloud computing age.

KEY WORDS：Enterprise Information Management, SMEs, Cloud Computing,Virtualization, Strategy Management

目录

第一章绪论

1.1 研究背景及意义

1.1.1 研究背景

1.1.2 研究意义

1.1.3 行业现状

1.2 国内外研究现状

1.3 论文结构

第二章云计算理论研究

2.1 云计算定义

2.2 云计算部署方式

2.3 云计算SPI 服务模型