Which solution will meet this requirement?

A SysOps administrator is using Amazon EC2 instances to host an application. The SysOps administrator needs to grant permissions for the application to access an Amazon DynamoDB table.

Which solution will meet this requirement?
A . Create access keys to access the DynamoDB table. Assign the access keys to the EC2 instance profile.
B . Create an EC2 key pair to access the DynamoDB table. Assign the key pair to the EC2 instance profile.
C . Create an IAM user to access the DynamoDB table. Assign the IAM user to the EC2 instance profile.
D . Create an IAM role to access the DynamoDB table. Assign the IAM role to the EC2 instance profile.

View Answer

Answer: D

Explanation:

Access to Amazon DynamoDB requires credentials. Those credentials must have permissions to access AWS resources, such as an Amazon DynamoDB table or an Amazon Elastic Compute Cloud (Amazon EC2) instance. The following sections provide details on how you can use AWS Identity and Access Management (IAM) and DynamoDB to help secure access to your resources. https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/authentication-and-access-control.html