We are going to be moving to DevOps Server 2022 and our on-prem build definitions will have to be converted to the infrastructure as code, YAML format.
The question(s) I have relate to getting started. Currently, with TFS, I just choose New Definition, add/configure the steps or tasks and away the build goes. With the new format, it is my understanding that the build definition is now a YAML script file that will be kept in source control. How do I get started creating this file and where do I store it in source control, or is that all automatically done with a New Definition option?
Once I figure that out, I'll be recreating our Definitions with the Classic option for task configuration until I'm up to speed with YAML to script on the fly.