The only thing that is compensating all these troubles is cloud and that too had been hazy on actual utilization. The engineering execution in Azure begs a question about how much worse it can get. Out of all providers, Azure literally has been the least impressive from technical standpoint in everything from UX to availability to features to documentation to API design. Once cloud market saturates and race to bottom ensues, Microsoft could have big trouble in maintaining current revenues and profits due to lack of new products. It will take few quarters before stock market reacts but all of these same people praising Nadella right now would suddenly come around and brand him the worst CEO in history as soon as stock dips.