Q25 — AWS SAA-C03 Ch.5
Question 25 of 65 | ← Chapter 5
Q325. A solutions architect is designing an asynchronous application to process credit card data validation requests for a bank. The application must be secure and be able to process each request at least once. Which solution will meet these reguirements MOST cost-effectively?
- A. Use AWS Lambda event source mapping. Set Amazon Simple Queue Service(Amazon SQS) standard queues as the event source. Use AWS Key Management Service(SSE-KMS)for encryption. Add the kms:Decrypt permission for the Lambda execution role ✓
- B. Use AwS Lambda event source mapping. Use Amazon Simple Queue Service (Amazon SQS) FIFO queues as the event source. Use SQS managed encryption keys (SSE-SQS) for encryption. Add the encryption key invocation permission for the Lambda function
- C. Use the AwS Lambda event source mapping. Set Amazon Simple Queue Service (Amazon SQS) FIFO queues as the event source. Use AWS KMS keys(SSE-KMS) Add the kms Decrypt permission for the Lambda execution role
- D. Use the AwS Lambda event source mapping. Set Amazon Simple Queue Service (Amazon SQS) standard queues as the event source. Use AwS KMS keys(SSE-KMS) for encryption. Add the encryption key invocation permission for the Lambd function