In the actual course of testing, and gradually learned about the software testing, Black Box testing, test case design and optimization.

在实际的测试过程中，逐步了解了软件测试，黑盒测试，测试用例设计和优化。

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We didn't know anything about testing, but all the pairing with customers helped us get the software in good shape before we released it to production.

我们对测试一无所知，但是与客户的合作帮助我们在发布产品之前提高了软件的质量。

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The more assumptions we make, the less we're open to discovering the unexpected -- which is what software testing is all about.

如果我们假设做得越多，我们就会越少发现不可预知的事情——所有关于软件测试的。

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