Overview of Azure
Notes from Chris Auld's presentation at TechEd 09. Again, as with the other TechEd blogs, these are just notes that I can use to find out further information when more time is available. :) Azure: High scale application architecture Consolidate traditional IT to the cloud Move servers and apps out-house Reliable hardware in the cloud Virtualize to the cloud Manage explosive growth (scale out cloud) Scale out clouds are built around disposable hardware Reliability is built using software Scale out cloud is load balanced by default Greeness - PUE (power usage effectiveness) = Total Facility Power / IT Equipment Power. Google and Microsoft are getting around 1.10 to 1.25 PUE. Intergen server room is running at about 1.6 PUE. MS cloud offering = Windows Azure, .NET Services, SQL Azure Azure sits you above the abstraction layer (IMAGE TO GO IN HERE) Compute source (IMAGE TO GO IN HERE) Load balancer is key part of Windows Azure RoleEntryPointStart() has no return value. Always whi