DJames617 AWS Service
AWS Organizations
Organizations centrally manages multiple AWS accounts, OUs, consolidated billing, and service control policies.
What This Service Solves
Organizations centrally manages multiple AWS accounts, OUs, consolidated billing, and service control policies.
- Use Organizations for multi-account structure, centralized governance, consolidated billing, and guardrails.
When You Should Not Use It
- Do not use Organizations as a substitute for IAM permissions inside an account. SCPs set maximum permissions.
What AWS Manages and What You Manage
AWS provides the organization control plane. You manage account structure, OUs, SCPs, delegated admins, and account lifecycle.
Security Implications
SCP explicit deny, delegated administration, CloudTrail organization trails, and least-privilege account vending are key.
Availability and Scaling
Governance mistakes can block operations across many accounts. Test SCPs carefully.
OUs and account strategy matter as teams grow.
Cost Behavior
Consolidated billing improves visibility; member account resources still create costs.
Common Integrations
- IAM Identity Center
- Control Tower
- CloudTrail
- Config
- Security Hub
- Billing
How AWS Might Present It
Certification-Specific Depth
Cloud Practitioner
Know what the service does and when it is the right family.
Solutions Architect Associate
Know configuration choices, integrations, failure modes, security, operations, and cost tradeoffs.
Sources and Review Metadata
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