Partly off topic, but we are all in the software business and every reader will know what I am talking about.
Yesterday evening I got the idea, that “The Hitchhiker’s Guide to the Galaxy” would be a great example of underspecification. So I will try to use this movie snippet in every new project to stress the need for good specs. Otherwise you will get answer for question, you never asked.
I mainly work with Rails, Backbone, and Bootstrap, but I am also good at picking up new frameworks, since I will probably know most of their concepts from other projects.