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· 4 min read

As the complexity of a program increases, software developers need good debugging tools. The ideal debugging process is to identify how to reliably reproduce a problem in a development environment where you can experiment freely, and then create automated tests based on this. However, when the reproduction scenario itself is too complex or the kind of bugs that only occur randomly in production environments, the next best thing is to log in detail so that you can understand what the problem was later. In this post, we introduce the aiomonitor-ng tool we developed to make debugging complex asyncio programs easier.