I find Clean Code hasn't aged well either; a lot of the java-esque design patterns have been superseded with either language features (speaking as a Python/Go d

I find Clean Code hasn't aged well either; a lot of the java-esque design patterns have been superseded with either language features (speaking as a Python/Go developer) or a better overall code architecture / structure. Having said that though, it's a good primer in what's possible in writing clean and testable code.