At its simplest, application virtualization is the abstraction of the application from its underlying application infrastructure resources, such as application servers and clusters.

简单地说，应用程序虚拟化是其底层应用程序基础架构资源(比如应用程序服务器和集群)的一个抽象。

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As the virtualization of hardware and software resources becomes more pervasive, resiliency of the middleware infrastructure becomes even more critical.

随着硬件和软件资源的虚拟化变得越来越普遍，中间件基础设施的弹性开始变得越来越重要了。

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In these days of virtualization, off-the-shelf hardware, and flexible infrastructure, it can be easy to forget that different types of computing jobs place different demands on software and hardware.

在大量应用虚拟化、成品硬件、灵活基础架构的今天，人们很容易忘记，不同的计算任务需要在不同的软件和硬件中实施。

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What followed the virtualization of servers was virtualization of other parts of the infrastructure stack, such as storage and networking.

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These advantages have attracted increasing attention from a wide array of organizations and, accordingly, storage virtualization (part of virtualized infrastructure) has witnessed tremendous growth.

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My specialties include storage technologies applied to Big Data analytics (primary), data management, virtualization, and analysis of storage infrastructure acquisition alternatives.

FORBES: I'm a storage guy focused on Big Data