Amazon Exam DBS-C01 Topic 1 Question 16 Discussion

Actual exam question for Amazon's DBS-C01 exam

Question #: 16
Topic #: 1

A company has applications running on Amazon EC2 instances in a private subnet with no internet connectivity. The company deployed a new application that uses Amazon DynamoDB, but the application cannot connect to the DynamoDB tables. A developer already checked that all permissions are set correctly.

What should a database specialist do to resolve this issue while minimizing access to external resources?

AAdd a route to an internet gateway in the subnet's route table.

BAdd a route to a NAT gateway in the subnet's route table.

CAssign a new security group to the EC2 instances with an outbound rule to ports 80 and 443.

DCreate a VPC endpoint for DynamoDB and add a route to the endpoint in the subnet's route table.

Show Suggested Answer

Suggested Answer: B

by Cristy at May 08, 2022, 04:52 AM

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