Rollout
Explore deployment techniques to roll out new software versions without downtime. Understand batch updates, health checks, canary releases, and both mutable and immutable infrastructure approaches. Learn to maintain system stability and user experience through careful traffic management and monitoring during rollouts.
Updating machines
The time has come to roll the new code onto the machines. The exact mechanics of this are going to vary wildly depending on our environment and choice of configuration management tool. Let’s start by considering a convergence style infrastructure with long-lived machines that get changes applied ...