Your web application reads and writes items to your DynamoDB table. The table is provisioned with 400 write-capacity units (WCU’s) shared across 4 partitions. One of the partitions receives 250 WCU/second while others receive much less. You receive the error ProvisionedThroughputExceededException stating that you exceeded your maximum allowed provisioned throughput. What is the likely cause of this error?

Question

Your web application reads and writes items to your DynamoDB table. The table is provisioned with                        400 write-capacity units (WCU’s) shared across 4 partitions. One of the partitions receives 250                        WCU/second while others receive much less. You receive the error                        ProvisionedThroughputExceededException stating that you exceeded your maximum allowed                        provisioned throughput. What is the likely cause of this error?

Examsnet · Accepted Answer

Correct Answer is : You have a hot partition

AWS Certified Developer Associate Practice Test 4