江苏省邮电规划设计院移动通信规划设计院副院长.......朱祥乐中国联通云数据公司研发部经理........................陈清金随着云计算的发展,运营商正在转向CT和IT的融合,未来,包括中国联通在内的运营商将以云计算发展为契机实现转型。同时运营商具备的基础设施资源丰富等独特优势,使其在云计算时代具有巨大的发展空间。“云”内修面临四大难题《通信世界》运营商作为云演变进程中的大型使用者,云计算所施加的影响即包括其自身网络环境,也包 Deputy Director of Planning and Design Institute of Mobile Communications, Jiangsu Posts and Telecommunications Planning and Design Institute ....... Zhu Xiangle Manager, R & D Department, China Unicom Cloud Data Corporation .................... .... Chen Qingjin With the development of cloud computing, operators are turning to the integration of CT and IT. In the future, operators including China Unicom will make the transition by taking the development of cloud computing as an opportunity. At the same time operators have the unique advantages of rich infrastructure resources, so that it has a huge space for development in the cloud computing era. “Cloud ” is facing four major challenges in the internal repair “Communication World” operators as a large user in the evolution of the cloud process, the impact of cloud computing, including its own network environment, including the package