At this point, you should be able to test that the cloud version of your application works just as well as the production version; fix any problems you find.
此时，您应该能够通过测试确保您的应用程序的云版本与生产版本的效果一样好并修复您发现的任何问题。
Regardless of how your application catches an error, the important thing is to clearly notify the users of the error, explain what went wrong, and help them to fix it.
无论您的应用程序采用怎样的方式捕获错误，重要的事情都是明确地将错误告知用户，解释出错原因，帮助他们更正错误。
Runtime analysis allows developers to pinpoint memory leaks, find and fix application performance bottlenecks, and visualize the execution flow of code and application threads.
运行时分析允许开发者精确地找到内存泄漏，发现并修正应用程序的运行瓶颈，使代码的执行流及应用程序线程可视化。
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