Recently I had a discussion with a colleague of mine about professional career, hard skills and how to stay in a good shape despite the environment, lack of time and “boring” working activities. This conversation was an inspiration to write down this post about my attitude and share with you some techniques that I use to train myself in a professional way. Title inspired by one of the first blog posts I’ve read as a software engineer - Object Calisthenics.
Disclaimer: You should treat all information here only as my personal experience, I made no research and just do what I do.
TL;DR - feel free to scroll down and just check list of resources.