Must know puppet modules and features
Greetings good people,
I'm a unix Engineer with no puppet experience. I have been following the tutorial series "Puppet Fundamentals for System Administrators" by Pluralsight which I believe is so great and has helped me heaps understanding the concepts.
With that series of videos I have covered the basic grounds of classes, modules, and hiera and I'd like to dive deeper. Please can someone tell me what are the widely used puppet features/technologies (i.e:mcollective) in the industry if one would want to take up a new career on puppet may be as a devops engineer or a automation specialist?
Many thanks in advance