When to attach a ready made policy and when to write your own When you first start writing IAM setup in Terraform, the examples online can feel like they contradict each other. One tutorial writes a long block called aws_iam_policy_document . Another just pastes a single line with a long string...
Source: [Dev.to](https://dev.to/tanseer/terraform-guide-to-iam-policies-the-two-cases-you-need-to-know-j0b)