We (a French public digital university) are considering migrating large question banks from a proprietary training system to a Moodle platform. The questions can be organised in a question bank hierarchy with tags.
The only purpose of this Moodle platform is for students to self-train by solving quizzes.
We want to know if there is somebody with experience managing Moodle large question banks (600 000 or more). For exemple, shall we take into account any hardware, OS consideration?
Any comments about your experience would be appreciated.