Doesn't stop an industry of cheating by having crib sheets or entire whiteboards with accessory equations, information, or potentially gasp answers on the other

Doesn't stop an industry of cheating by having crib sheets or entire whiteboards with accessory equations, information, or potentially gasp answers on the other side of the screen. Without a 360 camera recording the entire room for the entire duration of the exam, proctor-based exams at a public venue or off-site corporate testing center should be the gold standard. (A few institutions like Stanford continue an absurd tradition of proctor-less exams.)