Which service is designed to let the customer leverage existing Chef recipes in AWS?

You are working with a customer who is using Chef configuration management in their data center.

Which service is designed to let the customer leverage existing Chef recipes in AWS?
A . Amazon Simple Workflow Service
B . AWS Elastic Beanstalk
C . AWS CloudFormation
D . AWS OpsWorks

Answer: D

Explanation:

Reference: http://aws.amazon.com/opsworks/