Analysis of technique and management requirements in cloud computing process

Cloud computing was widely discussed and applied to some fields in recent years. However, there is great difference in the process of cloud computing services provided by different suppliers because the process of the cloud computing service is not fully analyzed and cloud computing suppliers do not reach an agreement about the technique and management requirements in details. Based on the analysis of cloud computing models and service process, this paper divides cloud computing process into four stages and presents the detailed tasks of suppliers and users in the four periods. Also, this paper firstly proposes specific requirements from technique and management individually which include information transmission, processing, storing, monitoring, controlling and auditing.