I'm so glad to know that my talk was useful for you, thank you!
Recordings of the talks are coming, likely in about three weeks. I'll post a link in this thread to the recording of my talk once it's available.
You can see my slides here (the source is here). Note that these slides don't include the detailed walkthrough from my demo; for now, you may want to check out the section about setting up a space for a course or a workshop found in the RStudio Cloud Guide.
Please let us know if you have any questions while getting your spaces set up.
Thanks, and happy teaching,
Mel