I want to start practicing implementing existing design patterns from the Gang of Four’s Design Patterns. Per Robert C. Martin’s suggestion in Clean Coder, I should achieve mastery of these if I want to be a professional.
I’ve used design patterns in my work, but I wouldn’t in any way say I’ve mastered them. I want to create a set of code kata, one for each design pattern from Design Patterns. Before I do so, I’d like to point out how design patterns and cybernetics are intertwined.