Each of those has its own page: exam office, medical schools, assessment leads, and teaching staff. IT and security reviewers have one too: Exam Manager for IT review describes each mechanism precisely.
What sets Exam Manager apart is simple to state. Written and clinical assessments are run on a single bank and reported the same way, and every statistic is named in the report. We set out the thinking behind browser-based supervision in our guide to exam supervision. We cover the most common exam-day support call: losing internet mid-exam.