About the Reviewer

Jo Rhett is a DevOps architect with more than 25 years of experience conceptualizing and delivering large-scale Internet services. He creates automation and infrastructure to accelerate deployment and minimize outages.

Jo has been using, promoting, and enhancing configuration management systems for over 20 years. He builds improvements and plugins for Puppet, Mcollective, Chef, Ansible, Docker, and many other DevOps tools.

Jo is the author of the following books:

• Learning Puppet 4 by O'Reilly
• Learning MCollective by O'Reilly
• Instant Puppet 3 Starter by Packt Publishing

I'd like to thank the Puppet community for their never-ending inspiration and support.