It would be great if a teacher could publish an assessment via a link so that the test is activated but not visible to the student in the course. This would allow windows 10 users to take advantage of the "Take a Test" secure testing environment built into the OS. Seems like the easiest way for Blackbaud to implement a secure testing environment with no third party development needed.

https://docs.microsoft.com/en-us/education/windows/take-tests-in-windows-10

https://aka.ms/create-a-take-a-test-link