Discuss on Lease Practice of Energy Enterprise Public Cloud Services

Key words: 
• public cloud /
• information safety /
• information technology

Abstract: [Introduction] At present the public cloud service develops rapidly, many companies also begin experimenting with the public cloud service, try to migrate and deploy their information systems on public clouds. [Method] The practical experiences in nearly four years were studied for China Energy Construction Co., Ltd. [Result] The paper elaborates and summarizes the deployment methods and safety protection measures of public cloud service, and develps a set of scientific and practical methods. [Conclusion] This work provides some guidance for further study on how to do well in login of information system, especially when application system deployed on public cloud.