Amazon Exam DOP-C01 Topic 4 Question 16 Discussion

Actual exam question for Amazon's DOP-C01 exam

Question #: 16
Topic #: 4

An ecommerce company is receiving reports that its order history page is experiencing delays in reflecting the processing status of orders. The order processing system consists of an AWS Lambda function using reserved concurrency. The Lambda function processes order messages from an Amazon SQS queue and inserts processed orders into an Amazon DynamoDB table. The DynamoDB table has Auto Scaling enabled for read and write capacity.

Which actions will diagnose and resolve the delay? (Select TWO.)

ACheck the ApproximateAgeOfOldestMessage metric for the SQS queue and increase the Lambda function concurrency limit.

BCheck the ApproximateAgeOfOldestMessage metric for the SQS queue and configure a redrive policy on the SQS queue.

CCheck the NumberOfMessagesSent metric for the SQS queue and increase the SQS queue visibility timeout.

DCheck the ThrottledWriteRequests metric for the DynamoDB table and increase the maximum write capacity units for the table's Auto Scaling policy.

ECheck the Throttles metric for the Lambda function and increase the Lambda function timeout.

Show Suggested Answer

Suggested Answer: A, B

by Felix at May 05, 2022, 08:43 AM

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