Informing your users how to add hardware in a way that doesn't cause application downtime will go a long way toward retaining the goodwill of both your and their customers.

告知用户如何使用不造成应用程序停机的方式添加硬件将有助于维护您和客户之间的关系。

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If you measure performance, then it's easier to know when to upgrade or add new hardware.

如果您对性能进行度量，那么就可以更容易地知道，什么时候需要更新或添加新的硬件。

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Allow for horizontal partitioning so we can add more database hardware as the corpus grows.

支持数据水平分割，这样在数据量增加的情况下可以使用更多数据库硬件。

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Clients can choose to add hardware or subtract machines, like an extra server or storage device, in seconds.

FORBES: Magazine Article

Beginning in 2013, consumers will be able to purchase evolution kits to add new hardware and software enhancements to their 2012 TV.

ENGADGET: Samsung details pricing and availability for its 2012 Smart TV lineup

Add a hardware keyboard like a Sony Experia.

FORBES: Links 14 Jan: Has Peak PC Come And Gone Already?