Learn about three different open source tools for improving your usage of Puppet!
fpm helps, often in one simple step, build packages so you can have puppet install them easily!
pleaserun helps, again usually in one step, create any init script, upstart config, runit service, or systemd service, all from the same interface - and all without having to know how it all works on the inside. Very nice!
Lastly, once you've got your software packaged (with fpm's help) and deployed (with pleaserun's help), you'll probably want to know when and why it's failling, right? Enter Elasticsearch ELK! A trio of three open source tools that, together, help you solve log search and analysis problems very quickly :)