To maximise performance during a Quiz, set a timed Quiz over a four to six hour fixed assessment window on Moodle so that students are accessing the Quiz activity at different times. See the Good Practice Principles for Learning, Teaching and Assessment 2023-25 for further advice on the set up of examinations of a qualitative nature.
If an assessment window is not an option, below are some tips to minimise Moodle performance issues where all students are expected to take the Quiz at the same time.
If you have 200 students or more taking a Quiz at the same time, we recommend you implement recommendations 1-3 above and consider: