# Organization Units **Purchase** [AWS Powered E-commerce Application: A Guided Tour](https://labs.itassist.com/aws-powered-ecommerce-application) to unlock the full content. **Add to Wishlist** [Explore a Live AWS Environment Powering an E-commerce Application](https://labs.itassist.com/live-aws-environment-exploration) and receive a notification when the environment is available. *** This lesson provides an **introductory overview** of AWS Organization Units (OUs) and their role in creating a structured and scalable multi-account environment. Learners will understand how OUs help segregate accounts based on operational needs, governance requirements, and workload isolation. ### **Key Areas Covered** 1. **Infrastructure Organizational Units** * **Backup OU:** * Dedicated for managing backup and recovery operations across accounts. * Ensures compliance with data retention policies. * **SharedServices OU:** * Contains shared resources such as networking or central IT services that multiple accounts utilize. 2. **Security Organizational Units** * **SecurityTooling OU:** * Hosts security-related services and tools, such as AWS Security Hub and GuardDuty, for centralized monitoring. * **LogArchive OU:** * Centralized location for storing logs from all accounts to ensure auditability and compliance. 3. **Workload and Sandbox Organizational Units** * **Workload Accounts OU:** * Contains production and non-production workload accounts, supporting isolation and governance for business-critical applications. * **Sandbox Accounts OU:** * Designated for experimentation and testing. Isolated from production environments to prevent unintentional disruptions. ### **Key Learning Objectives** * **Understand the Purpose of OUs:** * Learn how OUs enhance security, operational control, and account isolation within an AWS multi-account structure. * **Explore Governance Features:** * Explore how OUs interact with tools like Service Control Policies (SCPs) and Tag Policies to enforce organizational rules and best practices. * **Leverage Use Cases:** * Real-world scenarios demonstrate how organizations use OUs for scalability, compliance, and operational efficiency. ### **Learning Outcomes** By the end of this lesson, learners will be able to: 1. **Understand the Purpose and Structure of Organizational Units (OUs):** * Learn the foundational concepts of AWS Organizational Units and their role in building a structured, scalable multi-account environment. * Recognize how OUs contribute to security, operational control, and workload isolation. 2. **Identify Key Types of OUs and Their Functions:** * Understand the purpose of **Backup OU**, **SharedServices OU**, **SecurityTooling OU**, and **LogArchive OU** in ensuring operational efficiency and compliance. * Explore how **Workload Accounts OU** and **Sandbox Accounts OU** support workload isolation and governance. 3. **Leverage Governance Features with OUs:** * Gain insights into how OUs interact with AWS governance tools like Service Control Policies (SCPs) and Tag Policies. * Learn to enforce organizational rules and best practices across accounts using these governance tools. 4. **Apply OUs to Real-World Use Cases:** * Explore practical scenarios showcasing how organizations utilize OUs for scalability, compliance, and centralized operations. * Understand the benefits of segregating accounts for specific purposes like testing, production workloads, and security. 5. **Design Scalable and Efficient Multi-Account Structures:** * Learn best practices for structuring OUs to support business-critical applications, compliance requirements, and experimentation environments. ### **Benefits of the Lesson** 1. **Comprehensive Understanding of OUs** * Gain foundational knowledge of AWS Organizational Units and their role in building a scalable and secure multi-account setup. 2. **Enhanced Governance and Compliance** * Learn how to use OUs in combination with SCPs and Tag Policies to enforce consistent rules and ensure regulatory compliance. 3. **Operational Efficiency** * Discover how segregating accounts into specialized OUs simplifies management and enhances operational control. 4. **Improved Security Posture** * Understand how SecurityTooling and LogArchive OUs centralize monitoring and ensure auditability across accounts. 5. **Scalability for Diverse Workloads:** * Learn to design multi-account structures that scale with organizational growth while maintaining workload isolation and governance. 6. **Practical Insights from Real-World Use Cases:** * Explore actionable examples of how businesses use OUs to enhance efficiency, security, and compliance. 7. **Readiness for Advanced AWS Multi-Account Strategies:** * Establish a strong foundation for understanding and implementing more advanced multi-account strategies using AWS Organizations. *** ### Subscribe To Our Mailing List Stay ahead in the cloud-first world with the latest insights, strategies, and best practices for mastering **AWS services** and modern application development. {% embed url="" fullWidth="false" %} *** 📚 Ready to elevate your AWS skills? 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