云计算应用展望与思考

Application Prospect and thinking of cloud computing

云计算这一概念提出后,迅速风靡IT业界。云计算的特点和优势非常明显,可以优化IT产业布局,节约成本,推动新兴产业发展。云计算的架构包括SaaS、PaaS和LaaS三个服务层次,以及公有云、私有云和混合云三个模式。云计算有着广阔的应用前景,为我国信息产业与计算机工业带来新一轮创新与发展的机遇。发展我国的云计算产业链需要科研先行,教育跟进,政府力推,还要制定规划,建立法规,淘汰落后。

Since the concept of cloud computing was raised, it becomes rapidly popular in IT industry. The characteristic and advantages of cloud computing are very distinct, it can optimize IT industry layout, save cost, and promote the development of new industries. The framework of cloud computing includes SaaS, PaaS and LaaS three service level, and public cloud, private clouds and hybrid cloud three mode. Cloud computing has a broad application prospect which brings a new round of innovation and development opportunity for China＇ s information industry and the computer industry. The development of China＇ s cloud computing industry chain not only needs scientific research first, education follow up, the government push, but also needs to make plan, set up rules and regulations, weed out backward.