Study On The Risk Management Of China Unicom International Roaming Welcome Short Message System Construction

With China’s rapid development of mobile communications services, the number of mobile phone users to rapidly expand, Mobile communication business communication services have occupied a dominant position. With China’s rapid economic development, not only China mobile phone users’international roaming has increased, but also attract other countries users to visit China. So that the international roaming welcome short message alerts has been became the necessary requirements. The early china unicom international roaming welcome short message system can not meet users’international roaming welcome short message’s requirements about Timeliness, accuracy, success rate. In order to enhance the image of China Unicom, increase the users’loyalty, provide better and efficient service, china unicom need to build china unicom international roaming welcome short message system to replace the existing system. How to effectively control, reduce risk, protect the projects implementation, reduce the impact of communication services and users, about to transform or replace the online system is an important project.In this paper, use the knowledge of project risk control and accumulation of learning, and the relevant risk control methodology, tools, analysis the china unicom international roaming welcome short message system construction project risks. For risk control project management of china unicom international roaming welcome short message system construction project, reducing the risk of project implementation. In this paper, through the case of china unicom international roaming welcome short message system construction project, propose the communication project risk identification, risk assessment, and response strategies, tools, resulting in effective project implementation process of risk control, provide the experience sharing and management reference of similar construction of risk control systems。...