Quick A: Maybe, but it generally commits you to exposing the internal type (can't change representation).

Recently on SO:

Should I use noexcept for getters always?

Should I use noexcept method modifier for getters always in C++11?

I mean simple getters here that just return members. At least in all my getters I have here an exception can't possibly be thrown. One downside is that a getter gets too verbose:

const std::string& getName() const noexcept{ return name; }

The good side as pointed out in Stroustrup's book is that the compiler might do some optimizations here and there.