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AWS Certified Developer Associate Practice Test 4

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Question : 24 of 50

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A developer new to the cloud is learning to reap the benefits of elasticity, horizontal

scalability and high availability. They inherited a web application running in the us-east-1

region with three availability zones (us-east-1a, us-east1-b and us-east-1c) whose incoming web

traffic is routed by a load balancer. When one of the EC2 instances hosting the web application

crashes, they realize that the load balancer continues to route traffic to that instance causing

intermittent issues. Which of the following should the developer do to minimize this problem?

Enable Health Checks
Enable Stickiness
Enable Multi AZ deployments
Enable SSL

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