Great resource for OS from an implementation point of view

Question

Hi All,

Please find this awesome resource on the operating system subject.
https://pdos.csail.mit.edu/6.828/2020/schedule.html

 

You will learn how xv6 kernel is implemented along with all the fundamental OS concepts. 
What is xv6? https://www.youtube.com/watch?v=ktkAlbcoz7o&ab_channel=SamRoseSamRose