SOA-C02 · Question #615
Users are reporting consistent forced logouts from a stateful web application. The web application is hosted on Amazon EC2 instances that are in an Auto Scaling group. The instances run behind an Appl
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Question
Users are reporting consistent forced logouts from a stateful web application. The web application is hosted on Amazon EC2 instances that are in an Auto Scaling group. The instances run behind an Application Load Balancer (ALB) that has multiple target groups with one listener rule. The ALB is configured as the origin in an Amazon CloudFront distribution. Which combination of actions should a SysOps administrator take to resolve the logout problem? (Choose two.)
Options
- AChange to the least outstanding requests algorithm on the ALB target group.
- BConfigure cookie forwarding in the CloudFront distribution's cache behavior settings.
- CConfigure header forwarding in the CloudFront distribution's cache behavior settings.
- DEnable group-level stickiness on the ALB listener rule for the target groups.
- EConfigure weighted target groups on the ALB.
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