SAA-C03 · Question #115
SAA-C03 Question #115: Real Exam Question with Answer & Explanation
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Question
A company uses an Amazon EC2 Auto Scaling group to host an API. The EC2 instances are in a target group that is associated with an Application Load Balancer (ALB). The company stores data in an Amazon Aurora PostgreSQL database. The API has a weekly maintenance window. The company must ensure that the API returns a static maintenance response during the weekly maintenance window. Which solution will meet this requirement with the LEAST operational overhead?
Options
- ACreate a table in Aurora PostgreSQL that has fields to contain keys and values. Create a key for
- BCreate an Amazon Simple Queue Service (Amazon SQS) queue. Subscribe the EC2 instances to
- CCreate a listener rule on the ALB to return a maintenance response when the path on a request
- DCreate an Amazon Simple Notification Service (Amazon SNS) topic Subscribe the EC2 instances
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