Amazon AWS Well-Architected Framework

The AWS Well-Architected Framework provides a structured approach for designing, building, and maintaining secure, high-performing, resilient, and efficient cloud architectures. It is organized around six key pillars—operational excellence, security, reliability, performance efficiency, cost optimization, and sustainability—and offers best practices, design principles, and review methodologies. Aimed at architects, developers, and operations professionals, the framework serves as the foundational guide for achieving technical excellence and governance across AWS environments.

Amazon Web Services (AWS) — Cloud Architecture and Well-Architected Program Team

1. Introduction
• About the AWS Well-Architected Framework
• Purpose and Scope
• How to Use This Framework
• The Six Pillars of the Framework

2. The Pillars of the AWS Well-Architected Framework
• Operational Excellence
• Security
• Reliability
• Performance Efficiency
• Cost Optimization
• Sustainability

3. The Well-Architected Review Process
• Conducting a Well-Architected Review
• Using the AWS Well-Architected Tool
• Prioritizing Improvements and Remediation

4. Implementation and Continuous Improvement
• Embedding the Framework in Development Lifecycles
• Governance and Organizational Alignment
• Measuring Outcomes and KPIs

5. Related Resources
• AWS Architecture Center
• Reference Architectures and Labs
• Training and Certification Pathways

6. Appendices
• Glossary of Terms
• Frequently Asked Questions
• Framework Updates and Version History