Managing cost

We fabricated a workload equivalent to 10,000 users. Using our existing C9 instance didn't add a thing to our bill. A Spot Instance came online for a few minutes. It cost 10 cents. That has zero impact on our production east traffic. Pretty sweet! Let's look at our billing page. Oh wait, we don't have access, so let's create that access:

1. Create billingIAM.tf as follows:

resource "aws_iam_group_policy_attachment" "test-attach" {
  group = "${aws_iam_group.billpayers.name}"
  policy_arn = "arn:aws:iam::aws:policy/job-function/Billing"
}


resource "aws_iam_group" "billpayers" {
  name = "billpayers"
  path = "/users/"
}

resource "aws_iam_group_membership" "billinggroup" {
  name = "billing-group-membership"

  users = [
    "cloudpatterns...