When a nightly roster data import from Classlink fails to post, generate an email notification to the district administrators making them aware of the failure. I just happened to be in NWEA investigating an unrelated issue and noticed that our nightly sync from Classlink had a "cancelled" status each night for over a month due to a new program code being added by the student information system administrator. I had no idea that new students were not being added to NWEA for all that time. I am told that such notifications happen for Clever districts, but that it isn't set up for Classlink districts.