AWS VPC Networking Fundamentals for Secure Cloud Architecture

Designing a secure cloud infrastructure starts with a solid understanding of network isolation and connectivity. This text-based course guides you through the fundamental building blocks of AWS networking, ensuring you can design and troubleshoot cloud environments with confidence. You will transition from a cloud novice to someone who can confidently architect isolated, secure, and highly available networks on AWS. What you'll learn: 1. Understand the fundamental terminology of AWS Virtual Private Cloud (VPC) and IP addressing. 2. Configure public and private subnets, route tables, and internet gateways to control traffic flow. 3. Implement network security layers using Security Groups and Network Access Control Lists (NACLs) following zero-trust principles. 4. Set up NAT Gateways to allow secure outbound-only internet access. 5. Monitor and troubleshoot network traffic using VPC Flow Logs for modern cloud observability. The course begins with core definitions and basic networking concepts before guiding you through the step-by-step logic of designing custom VPC architectures. Designed for beginners, system administrators, and aspiring cloud engineers, this course requires no prior AWS or advanced networking experience. Start reading today to master the essentials of AWS cloud networking.