Managing an event as vast and big as olympics is a complex and huge job. But from a management perspective, the success of an event does not mean that it was a successful project. In olympics, providing real time data to the spectators and broadcasters’ requires a huge software and hardware setup and also preparation and testing of data flow to avoid any glitches during execution of the games. To know more kindly refer to the below mentioned link: http://www.drharoldkerzner.com/lessons-learned-in-program-management-the-olympics/