Welcome to the most comprehensive, high-quality, and exam-ready AWS Solutions Architect learning repository you will ever find on GitHub.
This collection is not just another set of notes — it is a deeply researched, production-driven, interview-oriented, and exam-focused knowledge base built to help you master AWS from fundamentals to expert-level architecture.

Whether you are preparing for AWS SAA-C03, SA-Pro, upgrading skills for real-world cloud architecture, or looking for ready-to-use engineering documentation —

👉 this repository gives you everything in one place.

You will find:

• ✔️ All AWS core services explained with clarity
• ✔️ 35+ chapters covering architecture, design, migration, security & networking
• ✔️ Cheat sheets, diagrams, templates & troubleshooting guides
• ✔️ Real-world patterns, best practices, and AWS-recommended architectures
• ✔️ Clean, structured markdown files ready to read or reuse in your projects
• ✔️ A future-proof reference you can keep coming back to

If you want to truly understand AWS and become an elite cloud architect, this repo is your launchpad.

1. AWS Global Infrastructure
2. Identity and Access Management (IAM)
3. Virtual Private Cloud (VPC)
4. Amazon EC2
5. Elastic Load Balancing
6. Container Services (ECS, EKS, Fargate)
7. AWS Lambda & Serverless
8. Amazon S3
9. Amazon EBS & EFS
10. Storage Gateway & DataSync

11. Amazon RDS & Aurora
12. DynamoDB
13. ElastiCache & MemoryDB

14. Amazon CloudFront
15. Route 53
16. Direct Connect & VPN
17. API Gateway & AppSync
18. Amazon Kinesis
19. Amazon SNS & SQS
20. Amazon EventBridge

21. AWS WAF & Shield
22. AWS Secrets Manager & KMS
23. AWS Organizations & SCPs

24. AWS CloudFormation
25. AWS CodePipeline, CodeBuild, CodeDeploy
26. CloudWatch
27. CloudTrail & AWS Config
28. Systems Manager

29. Cost Management
30. Well-Architected Framework

31. Migration Strategies (7 Rs)
32. Disaster Recovery & Business Continuity
33. Microservices Patterns
34. Event-Driven Architectures
35. Multi-Account Strategy

36. Solutions Architect Associate – Exam Guide
37. Solutions Architect Professional – Exam Guide

• Appendix A — AWS Service Cheat Sheets
• Appendix B — Architecture Diagram Templates
• Appendix C — Troubleshooting Guide
• Appendix D — Additional Resources

• Simple but deep explanations — ideal for beginners & professionals
• Designed by real cloud architects
• Updated for 2025 AWS architecture standards
• Optimized for exam, job interviews, and real-world production use

If you find this helpful, give the repository a ⭐ on GitHub — it motivates continued work and updates!

Feel free to open PRs for:

• New diagrams
• Architecture examples
• Corrections or enhancements
• Real-world case studies

Let’s build the best AWS study resource on the internet — together.