Extending your Lync monitoring data using PowerPivot and Power View

During the last Techdays here in Belgium, I have had the privilege of being able to present a session on Lync. I had chosen as a topic for that session "Deploying Lync: Notes from the Field, and more", where I talked about the top ten questions I run into when talking to customers about deploying Lync in their environment. I tried to answer the following questions: