Testing in production: Yes, you can (and should): 
I wrote a piece recently about why we are all distributed systems engineers now. To my surprise, lots of people objected to the observation that you have to test large distributed systems in production.
It seems testing in production has gotten a bad rap—despite the fact that we all do it, all the time.
Maybe we associate it with cowboy engineering. We hear “testing in production” and assume this means no unit tests, functional tests, or continuous integration.
read more: Opensource.com charity
Supporting Open Source.
Have you tried: Visiting Port Elizabeth?