Internet Computing(互联网计算) Search, e-commerce(搜索,电子商务) 三、The main forms of service(主要的服务模型) Software as a Service(SaaS)—软件及服务 SaaS serviceproviders deploy application software on the server, users on demand ordered from the manufacturer via the Internet, service providers...
Cloudcomputing ---Newbusiness Computationalmodel Content DefinitionofCloudComputing 1 FeatureandbackgroundofCloudComputing 2 Themainformsofservice 3 Technicalsupport 4 Thechallengeandstatus 5 6 ThefutureofCloudComputing Definition Cloudcomputingisthedevelopment ofdistributedcomputing, parallelprocessing,and grid...
cloud-computing云计算纯英文介绍ppt课件 系统标签: cloudcomputingiaaspaassaasbyz LOGOCloudcomputing---NewbusinessComputationalmodelCompanyLogo1可编辑ContentDefinitionofCloudComputing1FeatureandbackgroundofCloudComputing2Themainformsofservice3Technicalsupport4Thechallengeandstatus56ThefutureofCloudComputing2可编辑Definition...
InternetComputing 2000Search,e-commerce 2010 CompanyLogo Themainformsofservice (1)SoftwareasaService(SaaS)SaaSserviceprovidersdeployapplicationsoftwareontheserver,usersondemandorderedfromthemanufacturerviatheInternet,serviceproviderschargebasedoncustomer'sneeds,andtoprovide customerswiththesoftwarethroughabrowser.(2)...
四、IAAS、PAAS和SAAS的比较 虽然IaaS、PaaS和SaaS各具特点,但它们之间存在着层次关系。以抽象级别来说,IaaS提供最低层次的硬件虚拟化服务,PaaS构建在IaaS之上,并在此之上增加了开发平台的服务,SaaS则是在PaaS基础上提供成熟的软件应用服务。就管理角度而言,IaaS用户需要管理最多的层面,包括应用程序、数据、运行环境、...
❖上层分级：云软件SoftwareasaService(SaaS)打破以往大厂垄断的局面，所有人都可以在上面自由挥洒创意，提供各式各样 的软件服务。参与者：世界各地的软件开发者；❖中层分级：云平台PlatformasaService(PaaS)打造程序开发平台与操作系统平台，让开发人员可以通过网络撰写程序与服务，一般消费者也可以在上面运行程序。参与...
IaaS (Infrastructure-as-a-Service) In IaaS, the cloud service provides computing infrastructure, such asvirtual machines,storage,containers, andserverless computing. PaaS (Platform-as-a-Service) In PaaS, the cloud service provides a computing platform, typically tied to a particular set of programmin...
SAAS SoftwareasaService PAAS PlatformasaService IAAS InfrastructureasaService 云存储 MSP 管理服务提供 商业服务平台 软件即服务 Page10 NECCorporation2011 SaaS SoftwareasaServiceSaaS是一种基于互联网提供软件服务的应用模式 软件租赁 用户按使用时间和使用规模付费绿色部署 用户不需安装 打开浏览器即可运行不需要额外...
Cloud_Computing_云计算_最全英文.ppt,* * Cloud Software as a Service (SaaS). The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure and accessible from various client devices through a thin client
Proceedings of the 2009 ACM workshop on Cloud computing security Notwithstanding the latest buzzword (grid, cloud, utility computing, SaaS, IaaS, KaaS, PaaS, etc.), large-scale computing and cloud-like infrastructures are here to stay. How exactly they will look like tomorrow is still for the...