SOA-C02 · Question #43
A company has an infernal web application that runs on Amazon EC2 instances behind an Application Load Balancer. The instances run in an Amazon EC2 Auto Scaling group in a single Availability Zone…
The correct answer is C. Update the Auto Scaling group to launch new instances in a second Availability Zone in the same. An Auto Scaling group can contain EC2 instances in one or more Availability Zones within the same Region. However, Auto Scaling groups cannot span multiple Regions. https://docs.aws.amazon.com/autoscaling/ec2/userguide/auto-scaling-benefits.html
Question
A company has an infernal web application that runs on Amazon EC2 instances behind an Application Load Balancer. The instances run in an Amazon EC2 Auto Scaling group in a single Availability Zone. A SysOps administrator must make the application highly available. Which action should the SysOps administrator take to meet this requirement?
Options
- AIncrease the maximum number of instances in the Auto Scaling group to meet the capacity that is
- BIncrease the minimum number of i stances in the Auto Scaling group to meet the capacity that is
- CUpdate the Auto Scaling group to launch new instances in a second Availability Zone in the same
- DUpdate the Au o Scaling group to launch new instances in an Availability Zone in a second AWS
How the community answered
(43 responses)- A5% (2)
- B2% (1)
- C81% (35)
- D12% (5)
Explanation
An Auto Scaling group can contain EC2 instances in one or more Availability Zones within the same Region. However, Auto Scaling groups cannot span multiple Regions. https://docs.aws.amazon.com/autoscaling/ec2/userguide/auto-scaling-benefits.html
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