IaaS (infrastructure as a service) delivers computer infrastructure, typically a platform virtualization environment.

IaaS(基础设施即服务)构建的是计算机基础设施，通常是指虚拟化平台环境。

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The database instances that exist today in large enterprise infrastructures started with an infrastructure as a service platform using license agreements that already exist.

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。

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As enterprises and cloud providers look to provide cloud solutions, their basic goal will be to enable the enterprise IT infrastructure as a service.

由于企业和云提供商在寻求提供云解决方案，其基本目标就是将企业IT基础结构作为一种服务来提供。

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Analysys Mason's forecast, created as part of the Enterprise program, covers software-as-a-service and infrastructure-as-a-service.

FORBES: Magazine Article

It is used to deliver Infrastructure-as-a-Service (IaaS) cloud computing in both private-cloud, public, and hybrid cloud environments.

FORBES: Citing Strong Growth CloudStack Becomes A Top-Level Apache Project

Software-as-a-service (SaaS) will account for 70% of revenue in 2010, while 30% will be related to infrastructure-as-a-service (IaaS).

FORBES: Magazine Article