Is cloud effect a tool developed, tested and operated by Alibaba's internal engineers?

It is said that Xiao Yun is Aone, an internal R&D collaboration platform in Ali, which includes project management, code management, release management and automated testing. It claims to provide a one-stop solution, including "demand-development-testing-release-operation and maintenance-operation", which is perfectly connected with ECS. However, not long after coming out, there are not many people who may know. If you want to know, you can ask in official website and Alibaba Cloud, or you can search their official account of Xiao Yun WeChat.