Except it's not. The word "design" originated from the notion of marking out or pointing out. To do it well is to take the problem apart into small challenges t

Except it's not. The word "design" originated from the notion of marking out or pointing out. To do it well is to take the problem apart into small challenges that can be solved, with a plan on how to make the pieces hang together again. Design often includes algorithms, which don't devolve merely to types. So this statement only makes tangential sense if all you're ever building is CRUD applications.