I'm updating my knowledge about Flask, PostgreSQL and Docker + AWS, with this tutorial available here: http://testdriven.io/
This a good approach about Test-Driven Development (TTD) with Unittest: all steps are written in testcase before writing any code! It's the kind of behavior I'd like to practice in a daily manner.
I just stepped away from Docker and AWS for the moment, because I don't want to spend to much time to install & setup softwares, raise some VMs on AWS, etc. And I don't know if I can continue with React. I'm not into javascript's trendy libraries, these days... But, you know, maybe I could be falling in love with it, why not?
It seems there's also some steps about refactoring code and use more libraries. I can't wait to check those steps!
Here is the training list: