Rails is so popular to be used to fast build a website, at the beginning we sometimes write codes too fast without considering code quality, but after your company grows fast, you have to pay more attentions on code review to make your website more robust and more maintainable.
In this talk I will introduce you a way to build a semi automatic code review process, in this process a tool will analyze the source codes of your rails project, then give you some suggestions to refactor your codes according to rails best practices. It can also check your codes according to your team's rails code guideline. So engineers can focus on implementation performance, scalability, etc. when they do code review.