Knowing what “type” your boss is can change your approach and give huge pay offs.
Knowing what type you are compared to your boss and colleagues can also help explain why you get on easily with some and not with others. It also gives a way to get on more effectively if you want to.
I love the MBTI (Myers-Briggs Typology Indicator), the Enneagram and DiSC (and a heap of other typologies).
I’m a bit of a junkie for types of people. See here.