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Question 183 - SAP-C01 discussion

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A company that provisions job boards for a seasonal workforce is seeing an increase in traffic and usage. The backend services run on a pair of Amazon EC2 instances behind an Application Load Balancer with Amazon DynamoDB as the datastore. Application read and write traffic is slow during peak seasons.

Which option provides a scalable application architecture to handle peak seasons with the LEAST development effort?

A.
Migrate the backend services to AWS Lambda. Increase the read and write capacity of DynamoDB
Answers
A.
Migrate the backend services to AWS Lambda. Increase the read and write capacity of DynamoDB
B.
Migrate the backend services to AWS Lambda. Configure DynamoDB to use global tables
Answers
B.
Migrate the backend services to AWS Lambda. Configure DynamoDB to use global tables
C.
Use Auto Scaling groups for the backend services. Use DynamoDB auto scaling
Answers
C.
Use Auto Scaling groups for the backend services. Use DynamoDB auto scaling
D.
Use Auto Scaling groups for the backend services. Use Amazon Simple Queue Service (Amazon SQS) and an AWS Lambda function to write to DynamoDB
Answers
D.
Use Auto Scaling groups for the backend services. Use Amazon Simple Queue Service (Amazon SQS) and an AWS Lambda function to write to DynamoDB
Suggested answer: C
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asked 16/09/2024
Victor Bogdan Grecu
34 questions
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