15 Questions
What is the main function of security groups in AWS?
Control inbound and outbound traffic to AWS instances
Which AWS service is used for fully managed DNS server functionality?
Route 53
What is the primary purpose of Route 53 in AWS?
DNS service
Which AWS service offers highly available and scalable DNS functionalities?
Route 53
In AWS, what type of service is used for registering domain names?
Route 53
What is the main function of ELB (Elastic Load Balancing) in AWS?
Automatically distributes traffic to improve application availability and scalability
How does ELB ensure high availability of applications on AWS?
By monitoring the health of the target instances
Which service works side by side with ELB to manage DNS and routing requests?
Route53
What is the primary purpose of Route53 in an AWS architecture?
To provide scalable and secure domain name system services
How does ELB contribute to the overall scalability of AWS applications?
By serving as a single point for all incoming traffic to the back end targets
What is the primary benefit of Cloudfront?
Lowering latency by routing to the closest edge location
Which AWS service helps in speeding up distribution and reducing latency?
Cloudfront
How does Cloudfront help in reducing latency?
By routing to the closest edge location
Which AWS service can be used to store data with different storage classes like Standard, Intelligent-Tiering, and Glacier?
Amazon S3
What is the purpose of routing to the closest edge location in Cloudfront?
To lower latency
Test your knowledge on Amazon Route53, a fully managed DNS server that provides highly available and scalable DNS service. Learn about managing security groups and registering domain names.
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