I have a family member who is in a school IT department. They spent all summer preparing for remote learning. Then they spent the last two weeks bulk flashing

I have a family member who is in a school IT department. They spent all summer preparing for remote learning. Then they spent the last two weeks bulk flashing student laptops and ripping apart streaming servers to restore normal in-person learning because the governor put in a new order. Anyone can predict that a failure will occur, predicting the specific mode of failure is almost impossible.