I got this in article link the Mazda Motorsports email today. It's a general overview, but nice to see how Joest and Multimatic use their data https://www.mazdamotorsports.com/201...o-club-racing/

They point it out in the article, but the basics are the same for the club guys all the way to the pros. Check the vehicle health, improve the driver, improve the car. While they have enough people to do it all at the same time, successful club guys/gals check vehicle health and improve the driver in between sessions and finish the driver improvement and vehicle improvement at days end. And take notes. Lots and lots of notes!