Five areas where Dessie Farrell can stamp his authority on Dublin

A few months before he won the 1999 US Open, the late golfer Payne Stewart was gifted for his birthday a nylon bracelet by his son Aaron with the letters WWJD emblazoned on them. Having returned to his faith the previous year, the letters were a reminder to ask What Would Jesus Do.
The abbreviation would have a different meaning to Dessie Farrell as there has and will be times when he asks himself What Would Jim Do. But as the example of Gavin is one to follow, the new Dublin manager must plot his own course. So for the five-in-a-row champions what are the five elements where he can stamp his own authority?