As we know that Leap Second event of June 30 2015 is now past, I thought to share my experience with how Microsoft bases Systems handled this event from my Field Experience. As expected, there was no known issue or incident experienced from SQL Server or any other system which uses Microsoft Windows Servers as underlying Operating System and retrieves time from Windows Server. Please note that the conclusion to report that there was no issue was typically derived from various testing’s including vetting from business users of impacted applications.