Unity is using the cloud to help game development.
Cloud Build is a continuous build distribution service for the game-making engine Unity. It detects changes to projects and automatically delivers them to everyone in a development team via a cloud, speeding up development. Patrick Curry, Unity’s director of Cloud Build, announced during the Unite 2015 keynote today that the service is coming to PC, Mac, and Linux.
Cloud Build was previously available for iOS, Android, and web-players. Curry also announced that all Cloud Build features are now free for all platforms.