> if you have a class that solves a difficult problem with, say, only 2 methods with no more than 3 arguments each, you’re in good shape
Keep your APIs small, but poweful. This is the opposite of short function people which keep their APIs huge, but weak.
> if you have a class that solves a difficult problem with, say, only 2 methods with no more than 3 arguments each, you’re in good shape