A related market for some of this tech: remote interviews. I've seen lots of solutions for this: collaborative code editors, hangouts, Skype etc. There are frequently problems with bandwidth and friction with coordination (handoff to other interviewers).
Solution to "frictionless" remote work / collaboration among teams (not just engineers) seems similar to interview problem. The target market may also be distinct (teams don't remote work, but remote interviews are common).
Solution to "frictionless" remote work / collaboration among teams (not just engineers) seems similar to interview problem. The target market may also be distinct (teams don't remote work, but remote interviews are common).
moocs might benefit too?