Terraform Count to For_Each Migration: How to Refactor Infrastructure Without Recreating Resources

Terraform Count to For_Each Migration: How to Refactor Infrastructure Without Recreating Resources

https://knowledge.businesscompassllc.com/terraform-count-to-for_each-migration-how-to-refactor-infrastructure-without-recreating-resources/

If you’ve ever switched a Terraform resource from count to for_each and watched your plan threaten to destroy and recreate everything, you already know the pain. It’s one of the most common refactoring traps in Terraform, and it catches engineers off guard more often than it should.