Gave this talk at OSDC 2014 in Berlin, Germany on April 9th, 2014 Follow me on Twitter: @CodeStars or Sönke @s0enke

Starting with Chef or Puppet as a System Administrator will lead you to a problem where you are not sure what's the best solution of a problem in terms of software architecture. We will give you a brief overview of general well known and battle tested software patterns, which also applies to infrastructure management code. In addition, we'll also show Antipatterns, and best practices.