This is part of the art of our work as software craftspeople; choosing when to refactor and when not to. There's no great joy in reading 400-line functions, and

This is part of the art of our work as software craftspeople; choosing when to refactor and when not to. There's no great joy in reading 400-line functions, and no great joy in hunting down 10 levels of the call stack to find out what is going on.