Trying to wrap one's head around the paradigm changes happening in the industry can be difficult. Everything is just moving way too fast. Daniel Riek has been giving a talk for a while now entitled, "A Greybeard's Worst Nightmare." Here is a fairly recent iteration of his talk where he does an excellent job of providing both a historical context and a bridge to understanding the revolution and evolution that is happening. Unfortunately a lot of the progress has been coming from black box services provided by proprietary companies who don't see lock-in as a problem. Daniel explains how the benefits that have been gained by adopting free and open source software don't have to be abandoned in an effort to keep up with industry methodology shifts providing the most innovation and value. We can and are keeping up... but there is a LOT to learn.