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?

Question

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?

Examsnet · Accepted Answer

Correct Answer is : Enable Health Checks

AWS Certified Developer Associate Practice Test 4