Learning with the Serenity Dojo was the best investment I've ever done in my career. It's really worth it. It gave me serenity at my work, I learned a lot of things that I apply in my everyday job, like BDD, and how to automate using the screenplay pattern (you should really give a good look at this one). The lessons through examples are very progressive and the explanations are clear. I learned so many principles in code automation and how to write effective users centric scenarios. Thanks to John and to Andreas for sharing their knowledge and for always responding to our questions during the live session (BTW, live sessions are a must).