Dump a clean version of the DDLs of your tables, so you can version them.
AWS DynamoDB Tool for creating Metric Alarms
AWS EC2 Security Groups dump tool
AWS IAM dump and load tool
Keep your application settings in sync (OS X/Linux)
AWS Cloudwatch RDS Tool for creating CPUUtilization Metric Alarms
AWS Cloudwatch RDS Tool for creating Metric Alarms
Asynchronous soft constraints executed against you databases