Code can always be broken up into simpler sub-components. The more you logically compartmentalize your code, the more it lends itself to these simple transforma

Code can always be broken up into simpler sub-components. The more you logically compartmentalize your code, the more it lends itself to these simple transformations. At the end of the day, you — not the problem you’re trying to model — decide how much you want to do in each function.