SOA-C02 · Question #190
SOA-C02 Question #190: Real Exam Question with Answer & Explanation
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Question
A company is running an application on a fleet of Amazon EC2 instances behind an Application Load Balancer (ALB). The EC2 instances are launched by an Auto Scaling group and are automatically registered in a target group. A SysOps administrator must set up a notification to alert application owners when targets fail health checks. What should the SysOps administrator do to meet these requirements?
Options
- ACreate an Amazon CloudWatch alarm on the UnHealthyHostCount metric. Configure an action
- BConfigure an Amazon EC2 Auto Scaling custom lifecycle action to send an Amazon Simple
- CUpdate the Auto Scaling group. Configure an activity notification to send an Amazon Simple
- DUpdate the ALB health check to send an Amazon Simple Notification Service (Amazon SNS)
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