Send Email for provisioned product through service catalog

Please review the blog published by Kishore Vinjam on event based notification of Service Catalog via Config integration for an example of best practice.

https://aws.amazon.com/blogs/mt/creating-event-based-notifications-and-remediation-in-aws-service-catalog-using-aws-config/

Use of Config will help with both initial deployment notification and awareness for changes to deployed product.