Docsdonix SiteCourses and webinars
Assignments
Screenshots are illustrative. Use the account, domain, and application names configured in your own admin.
Work students submit, and your grading of it.

The flow
Set a lesson as an assignment → the student uploads (text or a file) → you grade and give feedback here → the student is notified
You can require a pass before the next lesson unlocks, turning the course into a gated progression.
Question: Can students peer-review each other anonymously?
Peer review isn't supported at the moment — only instructor grading.