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AWS Organization Reference Architecture

AWS Organization Reference Architecture

An AWS Organizations architecture diagram template is a visual representation of how multiple AWS accounts are structured and managed within a single organization. It showcases the relationships between accounts, organizational units (OUs), and governance controls.

Published Sep 12, 2024
About the AWS Organizations Architecture Diagram
By using this template, you can quickly create a clear and concise overview of your AWS organizational structure, helping you identify potential areas for improvement and ensuring compliance with security and governance best practices.
Key Components in AWS Multi-Account Management:
By using this template, you can quickly create a clear and concise overview of your AWS organizational structure, helping you identify potential areas for improvement and ensuring compliance with security and governance best practices.
  • AWS Organizations: Manages multiple AWS accounts in one place.
  • Organizational Units (OUs): Groups accounts for easier management and applying policies.
  • Service Control Policies (SCPs): Set rules to manage security and compliance across accounts.
  • AWS Control Tower: Automates setup and governance for multi-account environments.
  • AWS IAM: Manages permissions and access to AWS resources.
  • AWS CloudTrail: Monitors and records account activities.
  • AWS Config: Tracks changes in resource configurations and ensures compliance.
  • AWS Security Hub: Provides a central place for security checks and compliance monitoring.
  • AWS Trusted Advisor: Offers recommendations to optimize resources and improve security.

Building a Strong AWS Organization

To manage multiple AWS accounts effectively, use these architectural components:
  • AWS Organizations: The core tool for managing all your accounts from a single place.
  • Organizational Units: Group accounts based on teams, environments, or other criteria for easier management.
  • Service Control Policies: Apply security and compliance rules across accounts or groups of accounts.
  • Automated Setup: Use AWS Control Tower to quickly set up and manage accounts with best practices.
  • IAM : Control who has access to your AWS resources.
  • Logging and Monitoring: Use CloudTrail to track account activity and CloudWatch for resource monitoring.
  • Configuration Management: With AWS Config, keep track of changes to resources and ensure they meet compliance standards.
  • Security Monitoring: Use AWS Security Hub for a centralized view of your security status.
  • Optimization Advice: AWS Trusted Advisor provides tips to improve performance and save costs.
This simplified version provides a clear understanding of the AWS components and their roles in managing multi-account environments.
 

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