There are two types of trainings supported by VSys Live: sign up for in-person trainings, and online trainings.
In-person trainings are courses that volunteers can sign up for online, but which are taken in-person. VSys Live acts as the middleman, letting the volunteer sign up but not actually doing the training. Search for in-person trainings by enabling training signup, then placing the Training Signup block on a page.
Online trainings are done by VSys Live itself. VSys Live shows the training course content, then grades the student with a quiz that you define.