IDC相信，目前应该认真考虑IT基础架构即服务的构建或采购了。
IDC believes that it is time to seriously consider building or sourcing it infrastructure as a Service.
目前大公司基础架构中存在的数据库实例已经开始使用基础架构即服务平台，并使用已有的许可协议。
The database instances that exist today in large enterprise infrastructures started with an infrastructure as a service platform using license agreements that already exist.
基础架构即服务(Infrastructureasa Service)以及计费和计量服务。
Infrastructure as a service and billing and metering services.
对于应用程序开发人员，这往往归结使用平台即服务(PaaS)或基础架构即服务(IaaS)模型。
For application developers, this typically boils down to using either Platform as a Service (PaaS) or Infrastructure as a Service (IaaS) models.
有三种基本的云服务模型：基础架构即服务（IaaS）、平台即服务（PaaS）和软件即服务（SaaS）。
There are three basic models of cloud service: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).
但是，到了80年代，事实证明这种模式不利于市场和环境，这迫使模式从基础架构即资产转移到基础架构即服务。
In the 1980s, however, this paradigm proved unfavorable for the marketplace and the environment, which forced a paradigm shift from infrastructure as an asset to infrastructure as a Service.
提供者提供什么类型的云服务：软件即服务(SaaS)、平台即服务(PaaS)或基础架构即服务(IaaS)。
What type of cloud service the provider hosts: Software as a service (SaaS), Platform as a service (PaaS), or Infrastructure as a service (IaaS).
供应商提供的云服务的类型—软件即服务(SaaS)、平台即服务(PaaS的)或者基础架构即服务(IaaS)。
What type of cloud service the provider hosts - Software as a service (SaaS), Platform as a service (PaaS), or Infrastructure as a service (IaaS).
构建 “基础架构即服务”（infrastructure-as-a-service）和“平台即服务”（platforms-as-a-service）等产品功能，以使企业能够使用基于云计算的软件。
Features like infrastructure-as-a-service and platforms-as-a-service that allow companies to tap into cloud-based software;
这么做可以帮助对服务进行容量规划、计费和计量，例如存储即服务，大量数据存储在基础架构中的服务器上。
Doing so helps in capacity planning, billing, and metering for services such as storage as a service, where data is stored in larger amounts on servers across the infrastructure.
配置服务器和基础架构的高昂成本曾一度限制了开发软件即服务(SaaS)应用的能力。
Historically, the high cost of provisioning servers and infrastructure limited the ability to develop Software as a Service (SaaS) applications.
你是否认为业务正越来越多地驱动对精心制作的面向服务架构基础的需要，尤其是导致了正慢慢浮现的(业务)服务即软件(Services - as - a - Soft ware)的趋势？
Do you see the business driving more and more the need for an elaborate Service Oriented Architecture foundation, especially the trend of exposing (business) Services-as-a-Software?
您了解到云基础架构中的软件即服务(SaaS)是行业的未来趋势。
You see the writing on the wall and realize that Software as a Service (SaaS) on a cloud infrastructure is the way the industry is headed.
您了解到云基础架构中的软件即服务(SaaS)是行业的未来趋势。
You see the writing on the wall and realize that Software as a Service (SaaS) on a cloud infrastructure is the way the industry is headed.
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