Determining IaC data-center baseline and patching method going forward
I am trying to understanding the current ask of my boss. We have a collection of playbooks that are building a data-center using Ansible. This is an IaC framework obviously. I am trying to determine what exactly my boss is asking of me. He wants a "Source of Truth" for our data-center.
Isn't the datacenter built inherently considered the baseline on day 1? Or how can I snap a chalk line and say what is the baseline of our datacenter? A json dump of our application configurations? How or what deliverable defines what the baseline of the environment is?
Also, a question about patching the environment. My boss wants a file that can be easily modified and then that pushes a new configuration for applications. So the datacenter doesn't have to be re-built from ground zero.
Wouldn't adding a new playbook just be considered "patching" the existing baseline?