Well, I practiced TDD for no less than 10 years, and its benefits are still not obvious, more like something that needs to be continuously reviewed in the conte

Well, I practiced TDD for no less than 10 years, and its benefits are still not obvious, more like something that needs to be continuously reviewed in the context of the current work. Once you've understood all the design patterns that TDD enforces, you don't need TDD to use them. You just think how you _would_ test your code and defer test implementation for future.