Question on Network Design

[SS2]

Dear Experts,

My question is about this question from the Network Design Section:

A company is using various AWS resources on its cloud architecture such as Amazon EC2 instances, S3 buckets, DynamoDB tables, RDS databases, and many others. There is a new policy that mandates all traffic between the VPC and other public AWS services to not leave the Amazon network. It should also block access from another AWS Region.

What type of VPC endpoint should you use for the Amazon S3 and DynamoDB?

• Gateway Endpoint
• Regional API endpoint
• Edge-optimized endpoint
• Interface Endpoint

According to the course, the right answer is Gateway Endpoint.

The question says – various AWS resources on its cloud architecture such as Amazon EC2 instances, S3 buckets, DynamoDB tables, RDS databases, and many others.

There are no gateway endpoints for RDS databases.

Hence I believe the answer is wrong.

Let me know what you think.

Thank you.