I've been working through a course on Udemy called Developing a Multithreaded Kernel From Scratch by Daniel McCarthy. This course is kind of a walkthrough and you will have to put in work on the side to fully understand some of the topics. Develop a Multithreaded Kernel From Scratch. Much of the material seems to come from OSDev, but for me that is okay. I'm fine with repackaging content so I can code along because more important than reading about stuff is doing stuff. When I want to know how something works in more detail I can go read more details on OSDev and other sites. I think this is my first interaction on Code Project. I've been lurking for a couple decades I'd imagine. This topic is something that I think is so beneficial these days I was compelled to provide more information. If you're familiar with the Udemy game then play it and wait for course to be lower price. I don't know or am not affiliated with Daniel, but I've enjoyed a couple of his walkthrough style courses.

“The purpose of thinking is to let the ideas die instead of us dying.” - Alfred Whitehead