Ebook, udemy, YouTube

I am proficient in a programming language and want to write a "short" (to the point more like it) ebook on the important aspects and concepts of the language using the methods I felt was easiest to learn by. I would also like to create a udemy course aswell (free or cheap but not as in depth if free to encourage to buy the ebook) aswell as YouTube videos on it. What would be the best methods to use to make money doing these things. If anyone has any direct experience it would be appreciated. Thanks

If your content is quality, you can simply charge for it. You'll earn money via Udemy singups, you'll drive traffic to your course via Youtube teasers and the rest is history.

The content will be quality because it's a big interest of mine and I'm proficient enough in the language to teach the basic principals and go in depth with the concepts used on day to day basis when developing with it. What I'm interested in is the best way(s) to distribute the ebook, how to go about publishing it. Should I host it on my own site using an authentication for people who purchased it? Should I also distribute it on amazon books and other distributors aswell. Also what would be the best way(a) to monetize YouTube videos to make the most?