Advanced Puppet

Three-day deep-dive for experienced Puppet practitioners: expert-level architecture and scalability design, environment strategies, code deployment with r10k, operational observability, advanced language patterns, professional module design, the full Puppet toolchain, comprehensive testing strategies, Ruby for Puppet developers, custom facts with Facter, custom types and providers, Puppet Tasks and Plans with Bolt, security hardening of Puppet environments, and performance optimisation at scale.