As a new technology trend, cloud computing has developed rapidly in recent years. Cloud computing has completely changed the unprecedented working mode, and also changed the traditional software engineering enterprises. The following aspects can be said to be the most concerned aspects in the current development of cloud computing: 1. Cloud computing expands investment value. Cloud computing simplifies software, business processes and access services. Compared with the traditional mode change in the past, it is more to help enterprises operate and optimize the investment scale. This is not only through cost reduction, effective business model, or greater business flexibility. Many companies optimize their investments through cloud computing. Under the same conditions, enterprises are expanding to more innovations and their IT capabilities, which will help enterprises bring more business opportunities. 2. The emergence of hybrid cloud computing Enterprises use cloud computing (including private and public * * *) to supplement their internal infrastructure and applications. Experts predict that these services will optimize the performance of business processes. Adopting cloud service is a newly developed business function. In these cases, narrowing the advantages of both will become a common feature. 3. More and more cloud-centric designs regard organizational design as an element of cloud computing migration. This simply means that the enterprises that need to optimize the cloud experience will give priority to cloud technology. This is a trend. With the expansion of cloud computing, this growth is expected to spread to different industries. 4. In any case, the future of mobile cloud services must be mobile. With the rapid increase in the number of mobile devices, tablets, iphone and smart phones have played more roles in mobile. Many of these devices are used to extend business processes, communications and other functions. Let cloud computing be applied to all employees in a "mobile" way. More cloud computing platforms and APIs will become mobile cloud services. 5. Cloud security People are worried about the security of their data in the cloud. Therefore, users should expect to see more secure applications and technologies. Many new encryption technologies and security protocols will appear more and more. [