What should a solutions architect do to reduce these errors?

The application’s traffic is often low. but it occasionally grows significantly. During these sudden increases in traffic, DynamoDB returns throttling errors. The result is that error pages are displayed to end users.

What should a solutions architect do to reduce these errors?
A . Change the DynamoDB table to use on-demand capacity mode.
B . Create a DynamoDB read replica to scale the read traffic horizontally.
C . Purchase DynamoDB reserved capacity of 1,000 RCUs and 500 WCUs.
D . Configure the application to use strongly consistent reads for DynamoDB queries.

View Answer

Answer: D