I have a question about the requirement to enter the program. It says is require to have 3 people to write a recommendation letters. I have finish my bachelor +10 years ago and I am not touch with any professors. Does providing managers are enough? On the website they put emphasis of not adding friends which I can understand, but I am curious about the serious about getting these letters.
I was on the same boat. My references were my previous three managers.Two of them were PhDs leading R&D teams and one was a very senior Director. So it depends on the quality of your recommendors. Anyway the recommendations are just one part of the application package. Since it is an online MS, there is an understanding that the applicant profile would lean more towards working professionals and I am sure they factor that in.
I think I only had one recommendation from my work manager. Perhaps the number of recs has changed (I applied in 2014) but as the acceptance criteria say, current supervisors should be perfectly acceptable.