{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "KeyspacesActionsNeededForSteadyStateReplication",
      "Effect": "Allow",
      "Action": [
        "cassandra:Select",
        "cassandra:Modify",
        "cassandra:Alter",
        "cassandra:ModifyMultiRegionResource",
        "cassandra:SelectMultiRegionResource",
        "cassandra:AlterMultiRegionResource",
        "application-autoscaling:RegisterScalableTarget",
        "application-autoscaling:DeregisterScalableTarget",
        "application-autoscaling:DescribeScalableTargets",
        "application-autoscaling:DescribeScalingPolicies",
        "application-autoscaling:PutScalingPolicy"
      ],
      "Resource": "*"
    },
    {
      "Sid": "CWDeleteAlarmPolicy",
      "Effect": "Allow",
      "Action": [
        "cloudwatch:DeleteAlarms"
      ],
      "Resource": "arn:aws:cloudwatch:*:*:alarm:TargetTracking-*"
    },
    {
      "Sid": "CWDescribeAlarmPolicy",
      "Effect": "Allow",
      "Action": [
        "cloudwatch:DescribeAlarms"
      ],
      "Resource": "arn:aws:cloudwatch:*:*:alarm:*"
    },
    {
      "Sid": "CWPutMetricAlarmPolicy",
      "Effect": "Allow",
      "Action": [
        "cloudwatch:PutMetricAlarm"
      ],
      "Resource": "arn:aws:cloudwatch:*:*:alarm:TargetTracking-*",
      "Condition": {
        "ForAllValues:StringLike": {
          "cloudwatch:AlarmActions": [
            "arn:aws:autoscaling:*:*:scalingPolicy:*:resource/cassandra/keyspace/*/table/*:policyName/*:createdBy/*"
          ]
        }
      }
    }
  ]
}