Have you tried Terragrunt [0]? It helps a lot with managing a set of related stacks. Still feels like a bandaid on a broken model, but it is what we have. [0]

Have you tried Terragrunt [0]? It helps a lot with managing a set of related stacks. Still feels like a bandaid on a broken model, but it is what we have. [0] https://terragrunt.gruntwork.io/ https://terragrunt.gruntwork.io/ Regarding performance, last time I looked, Hashicorp's documentation implied there was no limit to the size of a Terraform stack. I think they meant theoretically in a science fiction universe where humanity had captured all of the sun's output to perform terraform plan and apply...