It all started as Continuous Integration: you were able to build code in an automated and predictable way (and maybe run some tests too); then Continuous Delivery, and you automated deployments.
Now is time to automate your pipeline infrastructure: why installing and configuring your agents by hand, waiting for Visual Studio setup to finish (through many reboots) to finally tick the workloads you need?
Come and see how to use Docker to script your agents and Terraform to setup your hosts: more power to the code!