AWS Certified Cloud Practitioner — Question 52

A large company has multiple departments. Each department has its own AWS account. Each department has purchased Amazon EC2 Reserved Instances.
Some departments do not use all the Reserved Instances that they purchased, and other departments need more Reserved Instances than they purchased.
The company needs to manage the AWS accounts for all the departments so that the departments can share the Reserved Instances.
Which AWS service or tool should the company use to meet these requirements?

Answer options

• A. AWS Systems Manager
• B. Cost Explorer
• C. AWS Trusted Advisor
• D. AWS Organizations

Correct answer: D

Explanation

AWS Organizations is the correct solution as it enables the management of multiple AWS accounts and allows for the sharing of Reserved Instances across departments. The other options, while useful for different purposes, do not provide the capability to manage and share Reserved Instances among multiple accounts effectively.