Is it worth learning a course where Django 3.0.2 is now version 4.0.3?

Question

Django

I really enjoyed this Django course. Detailed, clear, free. Yes, and in Russian! This is just a treasure for me.

But here is one minus of Django there 3.0.2. I don't know Django at all, and the changelog. After all, version 4 may be completely different. As a newbie, I don't know this

|| If the course is still relevant , then please write what global changes have occurred, or give a Russian source where I can get acquainted with them (such a source that it is clear to a beginner)
|| Well, if the course is no longer relevant , advise an up-to-date but equally detailed, free, understandable course.
Thank you!

Answer 1

The Janga documentation describes the changes for each version (click the arrows below to navigate through the versions). Remember that version 3.2 is LTS and 4.0 is not. Features in 4 may appear, may be removed, everything will only be fixed in version 4.2 LTS in December 2023. So learn 3 and don't worry about it just yet.

Answer 2

Two Scoops of Django 3, with a free version - I think you'll figure it out yourself. Any equivalent is also suitable, but I don’t recommend Dronov - this is a stupid reprint of the documentation, it’s hard to draw on a textbook.