A new cloud admin proposes sharing the AWS account root user daily among the public-works team for routine changes. What is the correct foundational response?
Select an answer to reveal the explanation.
Short Explanation
Root is the master key to city hall — you do not loan it out for every lightbulb change. Protect it, lock it down, and let staff use IAM users or roles for daily work. Sharing root for routine ops is a classic foundational mistake.
Full Explanation
The AWS account root user has unrestricted account privileges and should be tightly protected and used only when a task truly requires root. Daily administration should use IAM users, roles, or federated access with least privilege. Sharing root credentials, emailing the password, or disabling MFA practices increase risk and violate recommended root-user protection guidance.