AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 227

Question

A developer has built an application that inserts data into an Amazon DynamoDB table. The table is configured to use provisioned capacity. The application is deployed on a burstable nano Amazon EC2 instance. The application logs show that the application has been failing because of a ProvisionedThroughputExceededException error. Which actions should the developer take to resolve this issue? (Choose two.)

Accepted Answer

Correct answer: C, E. The correct answer is C, E. Option C: Reduce the frequency of requests to DynamoDB by implementing exponential backoff. Option E: Change the capacity mode of the DynamoDB table from provisioned to on-demand. Amazon DynamoDB is a fully managed, serverless NoSQL database with single-digit millisecond latency and automatic scaling.

AWS Certified Developer - Associate DVA-C02 — Question 227