Your application is making requests to a DynamoDB table. Due to the certain surge of requests, you are now getting throttling errors in your application. Which of the following can be used to resolve such errors? Choose 2 answers from the options given below.

Answer options:

A.Use exponential backoff in your requests from the application.
B.Consider using multiple sort keys.
C.Change the throughput capacity on the tables.
D.Consider using global tables.

Answer – A and C
Using exponential backoff in your requests can put some retries for your application to help with your surge of requests.
Alternatively, you can increase the throughput capacity defined for your table.
Option B is invalid because better use of partition keys could help.
Option D is invalid because this is used for having multiple copies of your table in additional regions.
For more information on API retries, please refer to the below URL-
https://docs.aws.amazon.com/general/latest/gr/api-retries.html
For more information on DynamoDB Throughput capacity, please refer to the below URL-
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.ProvisionedThroughput.html