We are excited to showcase our advanced AWS architecture featuring a multi-account setup designed for optimal management and security within our organization. This detailed diagram illustrates the strategic structuring of our AWS environment to maximize the benefits of account isolation. Our approach streamlines governance, enhances security, and boosts operational efficiency. By segmenting our resources into distinct accounts for development, QA, and production, we ensure robust control and flexibility. This setup not only optimizes resource management but also aligns with AWS best practices for scalability and compliance.
Multi-Account Structure
Our AWS architecture is organized into multiple accounts to facilitate better resource management, security, and cost allocation. The structure is divided into several key accounts: Master, Development (Dev), QA, and Production (Prod). Each account is tailored to meet specific operational needs while maintaining strict isolation and control.
Master Account:
- Centralized management of administrative and read-only access across the organization.
- Integrated Single Sign-On (SSO) for seamless and secure access management.
- Service Control Policies (SCPs) to enforce organization-wide governance and compliance.
Development (Dev) Account:
- Isolated VPC with public and private subnets to segregate resources and enhance security.
- Utilization of various AWS services to support development activities.
- Secure management of configuration data and encryption keys.
QA Account:
- Dedicated VPC setup to mirror production-like conditions for thorough testing and quality assurance.
- Deployment of applications and databases for testing purposes.
Production (Prod) Account:
- Designed for maximum uptime with high availability features.
- Efficient content delivery and robust DNS management.
- Comprehensive monitoring and logging for operational insights and troubleshooting.
Key Features
- Account Isolation: Separate accounts for different environments (Dev, QA, Prod) ensure that resources are isolated, reducing the risk of accidental interference and enhancing security.
- Centralized Management: The Master account provides a centralized point for governance and access management, leveraging SCPs and SSO.
- Scalability and Flexibility: Each account is configured to scale resources based on demand, ensuring cost-effective operations.
- Security and Compliance: Strict policies and encrypted storage ensure that sensitive data is protected and compliance requirements are met.
This multi-account setup not only enhances our operational efficiency but also strengthens our security posture by providing clear boundaries and control over our AWS resources. It embodies our commitment to leveraging AWS best practices to create a robust, scalable, and secure infrastructure for our organization.