摘要
目前,人们对云服务的性质存在争论。但从典型云臌务的牲屡、提供方式、服务对象,以及所涉设施等方面看,其具有的宽带网络接入、接需服务、资源共辜、快速弹性、腽务可测量五大特征,决定了云服务天然具有网络和信息服务的各种特性。因此,未来云服务将会视其不同情况,被纳入电信业务分类管理。而电信业务分类目录也将会针对云服务进行一定的增补和修改。
At present,there are arguments about the nature of cloud service.But looking from the nature,delivery models,service object,involved facilities and other aspects of typical cloud services,it has five characteristics such as broadband internet access,on-demand service,resource sharing,rapid elasticity and measurable service,which determines that cloud service has characteristics of both network service and information service.With regard to typical cloud services,IaaS mainly provides the rental and maintenance,storage and information processing of hardware equipment.Generally operators need to build cloud data centers by themselves,so IaaS can be looked as a kind of IDC services.Therefore,it is important to revise IDC service description in telecom service classification catalogue,or add a new type of independent service to reflect service form changes brought by cloud computing.PaaS,providing public platform service,is also a kind of commercial service provided on internet,which should be included into telecom service classification catalogue.But for those enterprises who provide software development environments and platforms to software providers and software developers,they may be regulated in different way from other service providers.SaaS as a measure of providing software,is unnecessary to be included into telecom service catalogue.
出处
《世界电信》
2013年第1期20-24,9,共5页
World Telecommunications