The DevOPS movement has been one way until now and that is not the way I envisaged it.
How to handle ActionView::MissingTemplate exceptions and to render the html version of the 404 template irrespective of which format the original request is being made for.
Change the way you think about development by making sure every commit you make goes straight to production through a mesh of tests you wrote.
A simple way of inspecting what environment variables are being used by your processes on Unix/Linux and Darwin machines.
My take on technical interviews.
The concept of DevOPS is a lot like a marriage.