AWS Certified Big Data - Specialty (#13)

An online gaming company uses DynamoDB to store user activity logs and is experiencing throttled writes on the company’s DynamoDB table. The company is


consuming close to the provisioned capacity. The table contains a large number of items and is partitioned on user and sorted by date. The table is 200GB and is currently provisioned at 10K WCU and 20K RCU.

Which two additional pieces of information are required to determine the cause of the throttling? (Choose two.)

The structure of any GSIs that have been defined on the table
CloudWatch data showing consumed and provisioned write capacity when writes are being throttled
Application-level metrics showing the average item size and peak update rates for each attribute
The structure of any LSIs that have been defined on the table
The maximum historical WCU and RCU for the table