An augmented reality mobile game has a serverless backend composed of Lambda, DynamoDB, and API Gateway. Due to the surge of new players globally, there were a lot of delays in retrieving the player data. You are instructed by your manager to improve the game's performance by reducing the database response times down to microseconds. Which of the following is the BEST service to use that can satisfy this scenario? а. DynamoDB Auto Scaling Ob. DynamoDB Session Handler С. ElastiCache O d. Amazon DynamoDB Accelerator (DAX)

LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
5th Edition
ISBN:9781337569798
Author:ECKERT
Publisher:ECKERT
Chapter7: Working With The Bash Shell
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An augmented reality mobile game has a
serverless backend composed of Lambda,
DynamoDB, and API Gateway. Due to the surge
of new players globally, there were a lot of
delays in retrieving the player data. You are
instructed by your manager to improve the
game's performance by reducing the database
response times down to microseconds. Which
of the following is the BEST service to use that
can satisfy this scenario?
а.
DynamoDB Auto Scaling
b.
DynamoDB Session Handler
ElastiCache
d.
Amazon DynamoDB Accelerator (DAX)
Transcribed Image Text:An augmented reality mobile game has a serverless backend composed of Lambda, DynamoDB, and API Gateway. Due to the surge of new players globally, there were a lot of delays in retrieving the player data. You are instructed by your manager to improve the game's performance by reducing the database response times down to microseconds. Which of the following is the BEST service to use that can satisfy this scenario? а. DynamoDB Auto Scaling b. DynamoDB Session Handler ElastiCache d. Amazon DynamoDB Accelerator (DAX)
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