Comment Re:TL;DR (Score 1) 556
That would occur when a bunch of corporations, looking for the next "big thing", pick a market that is growing or is supposed to start growing any day now, and try to chase the current market leader. In order to chase the market leader they try to copy the market leaders development process and wind up with job requirements that seem to match what the market leader is currently using. So, there's suddenly demand for a set of skills needed for one particular type of solution.