该系统在设计时就已经设计成可自愈的，并且在各层级都可水平扩展，既能在大型数据中心里运行，也能运行在一台桌面电脑中，二者使用相同的代码库。
The system itself has been designed to be self healing and horizontally scalable at each level, applicable to run in a large datacenter, or even on a single laptop, all with the same code base.
共享资源服务在一个用户池中分发服务，能够让大型公司以很低的成本能获得峰值的负荷容量，减少了对大型内部数据中心的需求。
Shared resource services distribute services among a pool of users, and servers allow large companies to get peak load capacity at lower costs, reducing the need for larger internal data centers.
云计算希望运行大型的商品化应用(邮件、群件、CRM等等)以便IT部门无需在私有数据中心上运行它们。
Cloud computing wants to run the big commoditized applications (mail, groupware, CRM, etc.) so that an it department doesn't have to run them from a private data center.
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