This morning we cut over to a replacement email server for campus. This server supports 13,000 users, and processes well over 1 million messages per day. We've been working to replace the existing system for a year now, and today we went live with no problems at all. It's a huge relief to be done, although the real test is in September when all of the students come back (there are still many many users now though). Anyone else have any major projects completed recently that they feel good about?