A service for centrally managing multiple AWS accounts. It lets you apply Service Control Policies (SCPs) to restrict permissions in member accounts, consolidate billing, and organize accounts into Organizational Units (OUs).
AWS's multi-account solution on CLF-C02 and SAA-C03. Equivalent to Management Groups in Azure. Question: how do you prevent a development account from using production services? An SCP in Organizations.
AWS Organizations is a concept that can show up on the exam. Check the full guide to see it in context.