What it does
LMS covers courses, lessons, quizzes and assessments, learner enrollment, progress tracking, and completion certificates with a transcript-grade record of what someone finished and when.
Using it day to day
Courses are built from ordered lessons, each optionally carrying an assessment with configurable delivery (fixed question set or randomized from a question bank). Learners enroll, work through lessons in order, and receive a certificate on completion. See a real, working example at demo.ether-vessel.com/learn -- it ships with a full cybersecurity-basics course track.
Install and update
LMS ships disabled by default -- enable it from Admin → Modules the same way as any other optional module (see Core Platform for exactly what that does).