{
    "Version": "2012-10-17",
    "Statement": [{
            "Sid": "Stmt1528434137827",
            "Action": [
                "s3:GetObject"
            ],
            "Effect": "Allow",
            "Resource": "<s3 bucket arn where you intend to store the configuration file>"
        },
        {
            "Sid": "Stmt1528434233173",
            "Action": [
                "dms:DescribeReplicationInstances",
                "dms:DescribeReplicationTasks",
                "dms:ModifyReplicationInstance"
            ],
            "Effect": "Allow",
            "Resource": "<your DMS replication instance arn>"
        },
        {
            "Sid": "Stmt1528473909949",
            "Action": [
                "logs:CreateLogGroup",
                "logs:CreateLogStream",
                "logs:PutLogEvents"
            ],
            "Effect": "Allow",
            "Resource": "arn:aws:logs:*:*:*"
        },
        {
            "Sid": "Stmt1528473909943",
            "Action": [
                "cloudwatch:DeleteAlarms",
                "cloudwatch:EnableAlarmActions",
                "cloudwatch:GetMetricData",
                "cloudwatch:PutMetricAlarm",
                "cloudwatch:SetAlarmState"
            ],
            "Effect": "Allow",
            "Resource": ["arn:aws:cloudwatch:::alarm:dms_cpu_high", "arn:aws:cloudwatch:::alarm:dms_cpu_low"]
        },
        {
            "Sid": "Stmt1528473949712",
            "Action": [
                "events:DeleteRule",
                "events:EnableRule",
                "events:PutRule",
                "events:PutTargets",
                "events:RemoveTargets"
            ],
            "Effect": "Allow",
            "Resource": "arn:aws:events::<your aws account id>:rule/dms-scheduled-event*"
        },
        {
            "Sid": "Stmt1528474058666",
            "Action": [
                "lambda:AddPermission",
                "lambda:RemovePermission"
            ],
            "Effect": "Allow",
            "Resource": "arn:aws:lambda:*:*:function:dms_autoscaler_cf"
        },
        {
            "Sid": "Stmt1528474139639",
            "Action": [
                "sns:Publish"
            ],
            "Effect": "Allow",
            "Resource": "<your sns topic name>"
        }
    ]
}