Which DynamoDB feature should be used to meet these requirements?

A developer is using Amazon DynamoDB to store application data. The developer wants to further improve application performance by reducing response times for read and write operations.

Which DynamoDB feature should be used to meet these requirements?
A . Amazon DynamoDB Streams
B . Amazon DynamoDB Accelerator
C . Amazon DynamoDB global tables
D . Amazon DynamoDB transactions

View Answer

Answer: D

Explanation:

Reference: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.ReadWriteCapacityMode.html