SOA-C02 · Question #150
A company has a stateful web application that is hosted on Amazon EC2 instances in an Auto Scaling group. The instances run behind an Application Load Balancer (ALB) that has a single target group. Th
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Question
A company has a stateful web application that is hosted on Amazon EC2 instances in an Auto Scaling group. The instances run behind an Application Load Balancer (ALB) that has a single target group. The ALB is configured as the origin in an Amazon CloudFront distribution. Users are reporting random logouts from the web application. Which combination of actions should a SysOps administrator take to resolve this problem? (Choose two.)
Options
- AChange to the least outstanding requests algorithm on the ALB target group.
- BConfigure cookie forwarding in the CloudFront distribution cache behavior.
- CConfigure header forwarding in the CloudFront distribution cache behavior.
- DEnable group-level stickiness on the ALB listener rule.
- EEnable sticky sessions on the ALB target group.
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