Amazon
SAA-C03 · Question #446
A company uses an Amazon EC2 instance to run a script to poll for and process messages in an Amazon Simple Queue Service (Amazon SQS) queue. The company wants to reduce operational overhead while main
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Submitted by ngozi_ng· Mar 4, 2026Design Cost-Optimized Architectures
Question
A company uses an Amazon EC2 instance to run a script to poll for and process messages in an Amazon Simple Queue Service (Amazon SQS) queue. The company wants to reduce operational overhead while maintaining its ability to process an increasing number of messages that are added to the queue. Which solution will meet these requirements?
Options
- AIncrease the size of the EC2 instance to process messages in the SQS queue faster.
- BConfigure an Amazon EventBridge rule to turn off the EC2 instance when the SQS queue is
- CMigrate the script on the EC2 instance to an AWS Lambda function with an event source of the
- DConfigure an AWS Systems Manager Run Command to run the script on demand.
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