Annual Safety Training to renew on it's own

Summary

We need to set up a few videos for annual renewal in the Taleo Learn system; what is the best way to do that?

Content

We need to set up a few videos for annual renewal in the Taleo Learn system; what is the best way to do that? We have tested Enrollments, Courses, using Certification Tracks or Learning Plans and now our system is rather confusing and I'm curious if anyone out there is using Taleo Learn for Annual Re-occuring video their employees need to watch and how you have made that happen automatically? I should also mention that we don't want to have our employees take 30 videos in one month so we want to stagger them. For this reason, we want to