AWS Cloud Architecture Foundations: Networking, Compute, and IAM

Designing a secure, high-performing cloud infrastructure starts with mastering the foundational pillars of AWS. This written course guides you through the core concepts of cloud architecture, helping you understand how networking, compute power, and identity management work together. By reading through detailed explanations, clear architectural patterns, and practical text-based scenarios, you will gain the confidence to design resilient AWS environments. You will transition from a beginner to someone who can make informed decisions about resource isolation, access control, and scalable computing. What you'll learn: - Understand foundational AWS terminology and cloud deployment models - Configure secure virtual networks using VPCs, subnets, and security groups - Deploy and scale compute resources using EC2 instances and modern serverless Lambda functions - Implement the principle of least privilege using IAM users, groups, roles, and policies - Apply modern cloud security practices, including multi-factor authentication and IAM Identity Center basics - Design resilient architectures that balance performance, cost, and high availability The course begins with a breakdown of essential cloud concepts and security models before diving into step-by-step written walkthroughs of networking configurations and compute deployments. You will learn through structured text lessons and practical, scenario-based exercises designed to reinforce real-world decision-making. This course is designed for IT professionals, system administrators, and beginners looking to build a strong foundation in cloud architecture. No prior AWS experience is required. Start reading today to build a secure, scalable foundation for your cloud career.