Author Todd Henry talks about the third element of your personal “voice engine:” Mastery. Todd teaches that mastery is really about owning your platform. It’s about developing what you need to do to put your work in front of other people. Mastery is how people first experience us and our work. So what are the set of skills you need to practice on a daily basis so you can become a master of your craft and be able to deliver at a moment’s notice?