Your supervisor has asked you to build a simple file synchronization service for your department. He doesn’t want to
spend too much money and he wants to be notified of any changes to files by email. What do you think would be the best
Amazon service to use for the email solution?

A.
Amazon CloudSearch

B.
Amazon Elastic Transcoder

C.
Amazon SES

D.
Amazon AppStream

Explanation:
File change notifications can be sent via email to users following the resource with Amazon Simple Email Service
(Amazon SES), an easy-to-use, cost-effective email solution.
http://media.amazonwebservices.com/architecturecenter/AWS_ac_ra_filesync_08.pdf