Personally, for code stuff I&#x27;ve always found that boxes with arrows between them are really good at relaying information (pen and paper &#x2F; whiteboard).<p>In my experience, it&#x27;s not the final result that matters though, it&#x27;s the process. As you add each bit to the puzzle and scribble paths on that helps build the understanding. The end result usually looks like a big mess, but the process of getting there is what matters.