This document summarizes a presentation given by Duke Speer at OpenWest 2015 about the continuous disruption of open source technologies like WordPress, Joomla, and Mautic. It encourages attendees to provide feedback on the talk online and shares that there will be a single follow up email with slides and resources. It also highlights trends in open source collaboration and the use of best of breed tools, and introduces Mautic as a new open source marketing automation platform.