Modern head coaches are required to master four interdependent domains
How Arrigo Sacchi taught his methods to higher-ups
How Valorie Kondos Field taught her team to be accountable
How Jim Gavin thought about his role on the sideline
What Mike Tomlin learned from Tony Dungy
How Phil Jackson pursued team basketball
What Anthony Lynn learned from John Wooden
Why Ange Postecoglou doesn't want to be like everyone else
How Bill Walsh defines the real test as a coach
How Wayne Bennett nudges people towards their potential
What John Madden learned from Vince Lombardi
What Sarina Wiegman noticed after winning the Euros (the first time)
Who Emma Hayes turns to when she needs help
How Nick Saban administered discipline to his teams
What Paul Maurice learned from winning the Stanley Cup
Pete Carroll's pursuit of a quieted mind
How Rex Ryan instilled a winning mentality
