It has become next to impossible to be a web developer in 2015 and not get exposed to hearing hot buzzwords such as: Operations automation, Ansible, Microservices, Containers/Docker, Node, APIs etc. Truth be told, there's nothing to complain about: these are awesome new technologies taking productivity and fun of building distributed applications to a whole new level… Until you have to actually build one using all these moving parts. Getting oriented in the jungle of the new technologies could be seriously daunting.
Using Ansible can make things much easier, however.
Using Ansible, we built a fully functioning microservice from 0 to working http output in 30 minutes, on-stage and explained how various parts come together, what role they all play in the ecosystem.