What do you think would be the best Amazon service to use for the email solution?

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 SES
B . Amazon CloudSearch
C . Amazon SWF
D . Amazon AppStream

Answer: A

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.

Reference: http://media.amazonwebservices.com/architecturecenter/AWS_ac_ra_filesync_08.pdf