I'm in the process of upgrading my Moodle 1.9.19 (I know, I know!!) to the later 2.0+ or even try 3.0 by January 2016
Would enrolling 90 students into one course take more server resources than if I created 3 similar courses and enrolled 30 students in each course? Is there any difference?
Whenever I have many students logging on at the same time for lessons, my server seems to hit "RED", so rather than changing to a dedicated server (I'm on VPS now), the "cheapskate" in me is trying to see if there are other ways to explore "optimizing" it before I make that deci$ion....
My lessons uses quite a bit of Flash videos (something like Khan Academy) with virtual whieboard drawings of lesson concepts and voice over, kind of format.