Well, I'm not running the CRTC right now, so all I can do is surmise. I would mention that mostly they will try to create in-house expertise to deal with this. As a temporary measure, they may hire from the outside, get some consultants and subcontract or something like that. Clearly, this is going to be now part of their main function. They will strive to develop the necessary expertise to do it in-house, as they've done with anything else that has been assigned to them.
Evidence of meeting #50 for Canadian Heritage in the 44th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was facebook.
A recording is available from Parliament.