A user is trying to connect to a running EC2 instance using SSH. However, the user gets a Host key not found error. Which of the below mentioned options is a possible reason for rejection?

A user has hosted an application on EC2 instances. The EC2 instances are configured w…

A user is using the AWS EC2. The user wants to make so that when there is an issue in the EC2 server, such as…

A sys admin has enabled logging on ELB. Which of the below mentioned fields will not be a part of the log file name?

A user has created a queue named -awsmodule- with SQS. One of the consumers of queue is down for…

An organization has setup multiple IAM users. The organization wants that each IAM user accesses the IAM console only within the organization and not from outside. How can it achieve this?

An organization has created one IAM user and applied the below mentioned policy to the user. What entitlements do the IAM users avail with this policy?

A user has enabled session stickiness with ELB. The user does not want ELB to manage the cookie; instead he wants the application to manage the cookie. What will…

A user is observing the EC2 CPU utilization metric on CloudWatch. The user has observed some interesting patterns while filtering over the 1…

A user has created an Auto Scaling group with default configurations from CLI. The user wants to setup the CloudWatch alarm on the EC2 instances, which are launched by the Auto Scaling group. The user has s…