OpenZFS Basics by Matt Ahrens and George Wilson

From SCALE16x https://www.socallinuxexpo.org/scale/16x/presentations/openzfs-basics slides: https://docs.google.com/presentation/d/1P2Q_eAgJH_6YorgTHDVgTZQfrBgtGs6VwLBvX7W23FA/edit?usp=sharing