1.) What upgrade options exist for moving from Server 2008 (R2) to Server 2012? What limitations or caveats should be considered when upgrading? Would you typically recommend a clean install or an in-place upgrade when attempting to move a service from Server 2008 to 2012, and why?
2.) Describe a scenario in which you'd use Server Core, including a description of the services that you might install on the server, and the advantages and disadvantages of using Server Core.