SOA-C02 · Question #632
SOA-C02 Question #632: Real Exam Question with Answer & Explanation
Sign in or unlock SOA-C02 to reveal the answer and full explanation for question #632. The question stem and answer options stay visible for context.
Question
A web application runs on Amazon EC2 instances in the us-east-1 Region and the us-west-2 Region. The instances run behind an Application Load Balancer (ALB) in each Region. An Amazon Route 53 hosted zone controls DNS records. The instances in us-east-1 are production resources. The instances in us-west-2 are for disaster recovery. EC2 Auto Scaling groups are configured based on the ALBRequestCountPerTarget metric in both Regions. A SysOps administrator must implement a solution that provides failover from us-east-1 to us- west-2. The instances in us-west-2 must be used only for failover. Which solution will meet these requirements?
Options
- AImplement a Route 53 health check and a failover routing policy for the hosted zone. Configure
- BImplement a Route 53 health check and a latency routing policy for the hosted zone. Configure
- CIn us-east-1, create an Amazon CloudWatch alarm that enters ALARM state when an EC2
- DIn us-west-2, create an Amazon CloudWatch alarm that enters ALARM state when resources in
Unlock SOA-C02 to see the answer
You've previewed enough free SOA-C02 questions. Unlock SOA-C02 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.