[Rebles]

My critique at work includes, MS has advised our IT department not to have team workspaces larger than 150 people. Our company is 120,000. My product has 8,000 people working on it. No one can find the right teams workspace to have the discussion–also the same discussion is happening in multiple channels across different workspaces. Also, their UI is clunky. Their "new post" and "comment on threads" is confusing for some in our workforce because they're often next to each other. Also, their Activities/Feeds is pretty simple ATM. I want more control over what shows up there.

The pros include, good audio calls. Compared to Skype for Business, it's a much needed improvement. Their Office 365 integration is also pretty good a la google docs.

It's a resource hog, but that's the status quo these days.