"Grokking the systems design interview" This course is incredible. It's short, and it's a course aiming to teach people how to ace their systems design intervi

"Grokking the systems design interview" This course is incredible. It's short, and it's a course aiming to teach people how to ace their systems design interview, yet (perhaps unknowingly) teaches you almost everything foundational you might need to know about systems design and the reasons behind each choice.