随着云计算技术应用的规模化，云计算市场规模以每年约20%的速度增长。越来越多的 中小企业开始尝试使用公有云，而对于一些大型企业，信息化建 设已经很成熟，也形成了一 定规模，如何利用云计算技术就成了这些需要面临的问题。 途牛旅游网曾经面临过一个困扰，使用公有云将导致一大批IT资产报废，而搭建私有云 又 不知道是否靠谱。到了2016年，途牛旅游网的发展进入了一个新的阶段，业务的变革、O2O 模式的提出，都迫使途牛旅游网的信息化建设必须再朝上迈一个台阶，而是否使用云计 算技 术是一个迫切需要答案的问题。最终途牛旅游网选择了使用云计算技术，但并不是公有云， 而是私有云。从结果来看，私有云帮助途牛旅游网大幅降低了信息化建设成本， 提升了资产 利用率，为企业的结构调整提供了牢固的基石，为实现成本领先战略奠定了基础。 本文围绕着途牛旅游网在云计算应用过程中的思考与决策、成果与影响进行分析， 特别 是2016年之后，云计算对于途牛战略的实施提供的助力作用。研究主要采用调查法、观察法、 文献研究法、案例研究法等几种方法进行，主要通过调查法收集途牛旅游网在 云计算应用过 程中的经验、教训，通过观察法观察云计算技术在发展过程中取得的成就和遇到的困难，通 过文献研究法查阅文献著作中对于企业信息化和企业管理等方面的创新 成果，并结合应用， 以云计算技术在途牛旅游网从设计、实施、运营、维护等各个阶段的应用实践工作，总结出 一套对于将信息技术为重要支撑的企业应用云计算的决策、部署 理论。 关键词: 云计算， 途牛旅游网， 技术管理，决策 II Abstract With the scale of cloud computing technology application, the cloud computing market is growing at a rate of about 20% per year. More and more small and medium-sized enterprises are beginning to try to use public clouds. For some large enterprises, information construction has matured and formed a certain scale. How to use cloud computing technology has become a problem that needs to be faced. Tuniu has also faced such a problem: the use of public cloud will lead to a large number of IT assets scrapped, and the establishment of a private cloud does not know whether it is reliable. By 2016, the development of Tuniu Tourism Network has entered a new stage. The transformation of business and the introduction of the O2O model have forced the information construction of Tuniu Tourism Network to take a step forward, and whether to use cloud computing technology. It is a question that urgently needs an answer. In the end, Tuniu chose to use cloud computing technology, but it is not a public cloud, but a private cloud. From the results, the private cloud helped the Tuniu Tourism Network to significantly reduce the cost of information construction, improve asset utilization, and provide a solid foundation for the structural adjustment of enterprises, laying the foundation for the realization of cost leadership strategy. This paper focuses on the thinking, decision-making, results and impact of the Tuniu Tourism Network in the application process of cloud computing, especially after 2016, cloud computing provides assistance for the implementation of the strategy. The research mainly adopts several methods such as investigation method, observation method, literature research method and case study method. It mainly collects the experience and lessons of Tuniu Tourism Network in the application process of cloud computing through investigation method, and observes the cloud computing technology through observation method. Through the literature research method, the achievements and difficulties encountered in the development process are reviewed. Through the literature research method, the innovation achievements in enterprise informationization and enterprise management are reviewed, and combined with the application, the cloud computing technology is designed, implemented and implemented III in the way. The application and practice of operation and maintenance at various stages, summed up a set of decision-making and deployment theories for enterprise application cloud computing that is important for supporting information technology.。。。。。。以下内容略