The problem in complex, large infrastructures is I know exactly what I need to do and have no idea how to even get started. There are no obvious entry points, t

The problem in complex, large infrastructures is I know exactly what I need to do and have no idea how to even get started. There are no obvious entry points, there are layers upon layers of abstractions to make developing IaC easy for those who maintain it but they reduce comprehensibility to almost zero. My most recent example: deploy a lambda function. Building the image: 1 day. Deploying it to prod: 2 weeks.