"At least one per year that you actually ship (the hard part) at a minimum." I would say that this would probably be on top of my list, because shipping a work

"At least one per year that you actually ship (the hard part) at a minimum." I would say that this would probably be on top of my list, because shipping a working and usable software is a testament to all the learning, communication, mentoring and pairing that you would get as you level up.