Why is Microsoft suddenly back as a leader in the mobile and cloud computing space? Jay Greene from the Wall Street Journal has asked the question to many Microsoft top executives and learnt of how the company shifted strategies under Satya Nadella. This includes acknowledging not getting everything right, buying talent (i.e. startups), and making people responsible for products even if they don’t have a 10-year-long history at Microsoft.

The lengthy, very worth-to-read article can be found here.