Class definition 📝

The name of a class should describe what responsibilities it does .

In fact, naming is probably the first way of helping determine class size.

If we cannot derive a concise name for a class, then it’s likely too large.

The more ambiguous the class name, the more likely it has too many responsibilities.

#CleanCode #Class

Classes Should Be Small ❗️

The first rule of classes is that they should be small .

The second rule of classes is that they should be smaller than that .

Our immediate question is always “How small❓ ”

With functions we measured size by counting physical lines .

With classes we use a different measure .

We count responsibilities .

#Cleancode #Class