Refactoring Ruby I am a UX person, but often dabbled in Ruby on Rails. Currently for the the first time working on a more serious app and now reading the book

Refactoring Ruby I am a UX person, but often dabbled in Ruby on Rails. Currently for the the first time working on a more serious app and now reading the book refactoring ruby, is very illuminating, going through my code again and rereading makes me see many mistakes and possible improvements.