DOP-C02 · Question #413
A company has a web application that is hosted on Amazon EC2 instances. The company is deploying the application into multiple AWS Regions. The application consists of dynamic content such as WebSocke
The correct answer is A. Deploy an Application Load Balancer (ALB) in front of the EC2 instances in each Region. Create. Deploying an Application Load Balancer in each Region and configuring Route 53 with a latency- based routing policy ensures that user requests are directed to the Region with the lowest latency. This setup supports WebSocket connections and dynamic content, while also providing m
Question
A company has a web application that is hosted on Amazon EC2 instances. The company is deploying the application into multiple AWS Regions. The application consists of dynamic content such as WebSocket-based real-time product updates. The company uses Amazon Route 53 to manage all DNS records. Which solution will provide multi-Region access to the application with the LEAST latency?
Options
- ADeploy an Application Load Balancer (ALB) in front of the EC2 instances in each Region. Create
- BDeploy an Application Load Balancer (ALB) in front of the EC2 instances in each Region. Deploy
- CDeploy a Network Load Balancer (NLB) in front of the EC2 instances in each Region. Create a
- DDeploy a Network Load Balancer (NLB) in front of the EC2 instances in each Region. Deploy an
How the community answered
(45 responses)- A82% (37)
- B11% (5)
- C2% (1)
- D4% (2)
Explanation
Deploying an Application Load Balancer in each Region and configuring Route 53 with a latency- based routing policy ensures that user requests are directed to the Region with the lowest latency. This setup supports WebSocket connections and dynamic content, while also providing multi-Region access with minimal operational complexity.
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