If you have an AlwaysOn Availability Group setup, then come learn about the new enhancements shipped with SQL Server 2012 Service Pack 3 and above which allows you to:
  1. Troubleshoot failovers in your Availability Group easily
  2. Determine the reason for connectivity loss and timeouts
  3. Understand which part of your topology is the reason for latency
Presented by Amit Banerjee at SQLBits XV
Slide Deck 4 MB