AWS SSM Parameters Policies
- Only for * Advanced Parameters Store*
- Assign a TTL to a parameter (expiration date) to force update / delete sensitive data such as passwords
- Can assign multiple polcies at a time. For example
- Expiration policy (to delete a parameter)
- ExpirationNotification (CloudWatch Events)
- NoChangeNotification (CloudWatch Events)
- Expiration policy (to delete a parameter)