Putting a heartbeat on the system to keep an eye on when the system was available is currently done by All n One and Sungard ASwill get immediate alerts from AWS if the servers reach any kind of storage or usage capacity that could cause a slowdown or make the service unavailable. It The service is monitored 24/7 and any notification of a ping test fault affecting availability will be issued to ensure the system responds. This has been 100% since October 2008bxp immediately. This doesn’t really provide capacity planning but to state that the service was available.