Set up Federated Free/Busy and Calendar Sharing between Exchange 2010 SP1 and Outlook Live [Updated]

As organizations move to make use of cloud based services, like Exchange Online or Outlook Live, it’s pretty important to be able to integrate both the on-premises service and the cloud service so that end-users can continue to work as normal. That’s especially important with a service like Outlook Live, aimed at Education institutions, where…