🔶
AWS Organizations
- Global service for centrally managing and governing multiple AWS accounts.
- The management account (formerly master account) controls the organization and its policies.
- Member accounts are linked accounts within the organization; each can belong to only one organization at a time.
- Consolidated Billing allows all accounts to share a single payment method and receive one combined invoice.
- Aggregates usage for volume discounts (e.g., EC2, S3) and shares Reserved Instances and Savings Plans discounts across accounts.
- Provides an API for automating account creation, invitations, and policy management.
🔷
AWS Organizations – Hierarchy🔷
AWS Organizations – Advantages and Security🔷
Service Control Policies (SCP)🟢
AWS Tag Policies