A user has created a photo editing software and hosted it on EC2. The software accepts requests from the user about
the photo format and resolution and sends a message to S3 to enhance the picture accordingly. Which of the below
mentioned AWS services will help make a scalable software with the AWS infrastructure in this scenario?

A user has configured CloudWatch monitoring on an EBS backed EC2 instance. If the user has not attached any
additional device, which of the below mentioned metrics will always show a 0 value?

A user wants to disable connection draining on an existing ELB. Which of the below mentioned statements helps the user
disable connection draining on the ELB?

A user has setup connection draining with ELB to allow in-flight requests to continue while the instance is being
deregistered through Auto Scaling. If the user has not specified the draining time, how long will ELB allow inflight requests
traffic to continue?

A user has launched an ELB which has 5 instances registered with it. The user deletes the ELB by mistake. What will
happen to the instances?

A user has setup a billing alarm using CloudWatch for $200. The usage of AWS exceeded $200 after some days. The
user wants to increase the limit from $200 to $400. What should the user do?

An organization has created 50 IAM users. The organization has introduced a new policy which will change the access
of an IAM user. How can the organization implement this effectively so that there is no need to apply the policy at the
individual user level?

A user is publishing custom metrics to CloudWatch. Which of the below mentioned statements will help the user
understand the functionality better?

A user has setup a web application on EC2. The user is generating a log of the application performance at every second.
There are multiple entries for each second. If the user wants to send that data to CloudWatch every minute, what should
he do?

A user has configured ELB with two EBS backed EC2 instances. The user is trying to understand the DNS access and
IP support for ELB. Which of the below mentioned statements may not help the user understand the IP mechanism
supported by ELB?