安装完客户操作系统后，就可以开始用于软件开发或测试。

After you install your guest operating system, you can begin using it for software development or testing.

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过去的观点认为，测试人员或质量保证人员的角色通常是在软件开发好以后才介入的，因果颠倒。

Historically, the role of a Tester or QA has often been post-hoc, taking place after software has been created.

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如果您是一名软件开发人员或测试人员，可能会认为所有这些听起来很不错，但是不太确定这是否与您有关。

If you are a software developer or tester, you might think that this all sounds great but aren't quite sure if it matters to you.

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