An organization is planning to use AWS for 5 different departments. The finance department is responsible to
pay for all the accounts. However, they want the cost separation for each account to map with the right cost
centre. How can the finance department achieve this?

A user has setup an EBS backed instance and a CloudWatch alarm when the CPU utilization is more than 65%.
The user has setup the alarm to watch it for 5 periods of 5 minutes each. The CPU utilization is 60% between 9
AM to 6 PM. The user has stopped the EC2 instance for 15 minutes between 11 AM to 11:15 AM. What will be
the status of the alarm at 11:30 AM?

A user is running one instance for only 3 hours every day. The user wants to save some cost with the instance.
Which of the below mentioned Reserved Instance categories is advised in this case?

A user has setup an RDS DB with Oracle. The user wants to get notifications when someone modifies the
security group of that DB. How can the user configure that?

A user is trying to setup a recurring Auto Scaling process. The user has setup one process to scale up every day
at 8 am and scale down at 7 PM. The user is trying to setup another recurring process which scales up on the
1st of every month at 8 AM and scales down the same day at 7 PM. What will Auto Scaling do in this scenario?

A user is planning to setup infrastructure on AWS for the Christmas sales. The user is planning to use Auto
Scaling based on the schedule for proactive scaling. What advise would you give to the user?

A user is trying to understand the ACL and policy for an S3 bucket. Which of the below mentioned policy
permissions is equivalent to the WRITE ACL on a bucket?

A user has created an ELB with Auto Scaling. Which of the below mentioned offerings from ELB helps the user
to stop sending new requests traffic from the load balancer to the EC2 instance when the instance is being
deregistered while continuing in-flight requests?

A user has launched an EC2 instance from an instance store backed AMI. The infrastructure team wants to
create an AMI from the running instance. Which of the below mentioned steps will not be performed while
creating the AMI?

You are managing the AWS account of a big organization. The organization has more than 1000+ employees
and they want to provide access to the various services to most of the employees. Which of the below
mentioned options is the best possible solution in this case?