Tonight (Thursday, January 20) I will be teaching an online version of the "SCA on a Budget" class that I did at the last in-person University of Atlantia before the covid-19 plague began. (If you want the link, send me an email or something. I don't want to post the Zoom link publicly, although it is available in several Atlantia-related Facebook groups.)
The online version of my 2019 class handout is here:
https://ladypatriciaoftrakai.blogspot.com/p/the-sca.html
One thing to note: Lady Katherine Ashewode's page on the East Kingdom Wiki has changed slightly. It is now https://wiki.eastkingdom.org/wiki/Something_to_start_with. Same information, though.