Foundations of AWS Cloud Networking and VPC Design

Designing a secure and efficient cloud infrastructure starts with a solid understanding of how data moves between services. Without a firm grasp of cloud networking, applications risk exposure to security vulnerabilities and performance bottlenecks. This text-based course guides you from the fundamental principles of networking to building your first secure Virtual Private Cloud (VPC) on AWS. You will learn how to design, configure, and isolate cloud resources to ensure maximum security and high availability. What you'll learn: 1. Understand foundational networking terminology, IP addressing, and CIDR notation. 2. Configure AWS Virtual Private Clouds (VPCs) with public and private subnets. 3. Implement secure routing tables, Internet Gateways, and NAT Gateways. 4. Apply network security best practices using Security Groups and Network Access Control Lists (NACLs). 5. Explore modern connectivity patterns including VPC Peering and Transit Gateway basics. 6. Design resilient architectures incorporating multi-Availability Zone redundancy. You will start with essential networking definitions before moving step-by-step through configuring subnets, routing, and access controls. Through written explanations and practical configuration scenarios, you will gain the confidence to establish secure cloud environments. This course is designed specifically for beginners who are new to cloud computing and networking, with no prior infrastructure experience required. Start building secure and reliable cloud networks today.