My take is that Nadella's Microsoft will push more products that work with already existing products in a continuing effort to create/enforce a closed ecosystem. This might be a shift in emphasis for MS, from revenue to user-experience, but the underlying instinct seems the same as it always was: lock-in the customers. And this has proven to be a great money-making strategy in the past. But for it to work it seems yo…
That's where they need to go now. Not back to locking people in, but back to building stuff that's so good, everyone wants to use it.