Question : You are trying to share a video file with all his friends. Which of the below mentioned AWS services will be cheapest and easy to use? 1. AWS S3 2. AWS EC2 3. Access Mostly Uused Products by 50000+ Subscribers 4. AWS RRS
Explanation: AWS RRS provides the same functionality as AWS S3, but at a cheaper rate. It is ideally suited for non mission critical applications. It provides less durability than S3, but is a cheaper option.
Question : HadoopExam.com is hosting an application as part of the free usage tier. And wants to create IAM users for each of its 150 employees and they may access AWS as part of free usage tier. What will you advise the organization? 1. Do not create more than 100 users as it will cost the organization. 2. Create IAM roles and give access based on role since it will not cost the user 3. Access Mostly Uused Products by 50000+ Subscribers 4. Create IAM users for each employee as it does not cost
Explanation: IAM is a free service. You can create as many IAM users or groups as desired free of cost.
Question : You have configured ELB. Which of the below mentioned protocols the user can configure for ELB health checks while setting up ELB? 1. TCP 2. SSL 3. Access Mostly Uused Products by 50000+ Subscribers 4. All of the options
Explanation: An ELB performs a health check on its instances to ensure that it diverts traffic only to healthy instances. The ELB can perform a health check on HTTP, HTTPS, TCP and SSL protocols.