Amazon Exam SAP-C02 Topic 7 Question 12 Discussion

Actual exam question for Amazon's SAP-C02 exam

Question #: 12
Topic #: 7

A financial services company loaded millions of historical stock trades into an Amazon DynamoDB table. The table uses on-demand capacity mode. Once each day at midnight, a few million new records are loaded into the table. Application read activity against the table happens in bursts throughout the day. and a limited set of keys are repeatedly looked up. The company needs to reduce costs associated with DynamoDB.

Which strategy should a solutions architect recommend to meet this requirement?

ADeploy an Amazon ElastiCache cluster in front of the DynamoDB table.

BDeploy DynamoDB Accelerator (DAX). Configure DynamoDB auto scaling. Purchase Savings Plans in Cost Explorer

CUse provisioned capacity mode. Purchase Savings Plans in Cost Explorer.

DDeploy DynamoDB Accelerator (DAX). Use provisioned capacity mode. Configure DynamoDB auto scaling.

Show Suggested Answer

Suggested Answer: A

it will use the ALB to handle the unpredictable bursts of traffic and route it to the SQS queue. The SQS queue will act as a buffer to store incoming data temporarily and the container running in Amazon ECS with the Fargate launch type will process messages in the queue. This approach will ensure that all data is processed and prevent data loss.

by Ceola at Apr 22, 2023, 08:03 PM

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