云计算作为一种新兴的计算模式和服务模式,具备快速性、灵活性等一系列优点,已经成为了当今计算机领域的良好发展趋势。在云计算环境下,中小企业云计算信息化构建模式的应用还有效地应对传统的中小企业信息化建设所面临的早期费用及后期维护费用高的问题。所以,中小企业云计算信息化构建模式的应用是大势所趋。文章从云计算的特点入手,探讨了云计算环境下给中小企业信息化构建模式带来的影响,并分析了云计算环境下中小企业信息化构建模式的选择。 As a new computing model and service model, cloud computing has a series of advantages such as fastness and flexibility, and it has become a good trend in today’s computer field. In the cloud computing environment, the application of SME cloud computing information construction mode can effectively cope with the problems of early cost and post-maintenance cost of traditional SME information construction. Therefore, the application of SME cloud computing information construction mode is the trend of the times. The article begins with the characteristics of cloud computing, discusses the impact of cloud computing environment on the informationization mode of small and medium-sized enterprises, and analyzes the choice of informationization mode of SMEs in cloud computing environment.