With Google Stadia re-introducing the idea of cloud streaming to the gaming public, Microsoft and Sony have been flexing the muscles of their xCloud and PSNow services respectively. Google has been doing some interesting things with scaling compute models for their instances, but they face some major challenges as well.
Microsoft announced today that 1,900 games are currently in development for the xCloud service with 3,500 games already ready to be streamed. Phil Spencer has even mentioned that he is partaking in a very early Alpha version of xCloud enabling him to play Xbox games on the go from mobile, laptop, or other platforms. Preparation for the eventual roll-out of xCloud is well underway with servers already in Azure data-centers in 13 regions.