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DBS-C01 · Question #249

An ecommerce company uses a backend application that stores data in an Amazon DynamoDB table. The backend application runs in a private subnet in a VPC and must connect to this table. The company must

The correct answer is B. Create a VPC endpoint for DynamoDB in the application's VPC. Use the VPC endpoint to access. https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/vpc-endpoints-

Submitted by suresh_in· Mar 6, 2026Database Security

Question

An ecommerce company uses a backend application that stores data in an Amazon DynamoDB table. The backend application runs in a private subnet in a VPC and must connect to this table. The company must minimize any network latency that results from network connectivity issues, even during periods of heavy application usage. A database administrator also needs the ability to use a private connection to connect to the DynamoDB table from the application. Which solution will meet these requirements?

Options

  • AUse network ACLs to ensure that any outgoing or incoming connections to any port except
  • BCreate a VPC endpoint for DynamoDB in the application's VPC. Use the VPC endpoint to access
  • CCreate an AWS Lambda function that has access to DynamoDB. Restrict outgoing access only to
  • DUse a VPN to route all communication to DynamoDB through the company's own corporate

How the community answered

(41 responses)
  • A
    15% (6)
  • B
    76% (31)
  • C
    7% (3)
  • D
    2% (1)

Explanation

https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/vpc-endpoints-

Topics

#DynamoDB#VPC endpoint#private connectivity#network latency

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