snydeq writes: Developers are embracing a range of open source technologies, writes Matt Asay, virtually none of which are supported or sold by Red Hat, the purported open source leader. 'Ask a CIO her choice to run mission-critical workloads, and her answer is a near immediate "Red Hat." Ask her developers what they prefer, however, and it's Ubuntu. Outside the operating system, according to AngelList data compiled by Leo Polovets, these developers go with MySQL, MongoDB, or PostgreSQL for their database; Chef or Puppet for configuration; and ElasticSearch or Solr for search. None of this technology is developed by Red Hat. Yet all of this technology is what the next generation of developers is using to build modern applications. Given that developers are the new kingmakers, Red Hat needs to get out in front of the developer freight train if it wants to remain relevant for the next 20 years, much less the next two.'