We had an update applied unintentionally to our production instances. We're updating our procedures and scripts to prevent this sort of scenario from happening again.
Posted Mar 21, 2017 - 18:20 UTC
Monitoring
We've fixed the issue, and are monitoring the results.
Posted Mar 21, 2017 - 17:46 UTC
Investigating
Experts-Exchange.com is down and the Engineering team is looking into it. They are working to restore services as soon as possible.