What mistakes should professionals avoid with Executive MBA for IT professionals during an Executive MBA?

Executive mba for it professionals can be an important part of Executive MBA learning because executive-level management requires professionals to connect knowledge across functions and make decisions with wider organisational consequences. For an Executive MBA participant, Executive MBA for IT professionals becomes more useful when it can be translated into measurable action at work. This answer specifically addresses: What mistakes should professionals avoid with Executive MBA for IT professionals during an Executive MBA?