产品发布以后，如果发现了一个缺陷，我们会编写一个测试，并且在所有的版本中进行验证，看看这个缺陷是不是已经在某个版本里面被修复了。
When a bug is found after a product has been released, a test is written and verified against all channel builds to see if the bug has already been fixed in one of the channels.
在QAMapper产品中，测试数据是在关系数据库中进行管理的，这使得跨多用户的搜索、排序，和一致性维护都很容易。
In the QA Mapper product, test data is managed in a relational database, which makes it easy to search, sort, and maintain consistency across multiple users.
与以往一样，我强烈建议您在尝试在产品系统中进行存储迁移之前先在一个非生产环境内测试您的过程。
As always, I strongly recommend that you test your procedures in a non-production environment before attempting a storage migration on a production system.
例如，在负载测试、压力测试和性能测试中，产品在较高的负载中进行测试，每种测试都使用相同的系统资源。
For example, load test, stress test and performance tests, where the product is tested under high load and each of these tests USES the same system resources from the system.
作者指出，通过采用这一模型，一个组织能够更容易地识别值得进一步在小型实验中进行测试和未来在生产环境中采用的公开源码产品。
By applying this model, Golden claims, an organization can more easily identify open source products worthy of further testing in a pilot project and future adoption in the production environment.
将需求与开发工件以及测试用例链接起来，使得它们得以在产品发布的整个进程中进行查看变得更加容易(对不同的参与人员这可能意味着不同的方面)。
Linking requirements to development artifacts to test cases makes it easier for all of them to get a view of the progress of the release (which might mean different things to different people).
使用Rails架构的九个特性之一就是，我们可以在应用程序自己的环境中进行修改和测试，然后无缝地移植到产品环境中。
One of the nice features of using the Rails framework is that we can make changes, test them in their own environment, and then move them to the production area seamlessly.
Facebook有每周定期的产品更新，但如果工程师想测试新东西，每天都可以在一组用户中进行代码测试。
Facebook has weekly product updates, but if you really want to test something, you can push your code out daily to a group of users to test.
Facebook有每周定期的产品更新，但如果工程师想测试新东西，每天都可以在一组用户中进行代码测试。
Facebook has weekly product updates, but if you really want to test something, you can push your code out daily to a group of users to test.
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