Proctored exams are the long-used solution for cheating, when licensing is involved. There's a whole industry behind in person exams (Pearson, etc). I find this

Proctored exams are the long-used solution for cheating, when licensing is involved. There's a whole industry behind in person exams (Pearson, etc). I find this article extremely suspect, in that it's not mentioned once. In person, proctored, exams, seems infinitely more likely, and useful, than switching to oral exams.