A company wants to track its expenditures for Amazon EC2 and Amazon RDS within AWS. The company decides to
implement more rigorous tagging requirements for resources in its AWS accounts. A SysOps administrator needs to identify
all noncompliant resources.
What is the MOST operationally efficient solution that meets these requirements?
C
Explanation:
Reference: https://docs.aws.amazon.com/config/latest/developerguide/required-tags.html
B. Create a rule in AWS Config that invokes a custom AWS Lambda function that will evaluate all resources for the specified tags.