Foundations of Azure Networking: Designing Secure Cloud Infrastructure

As organizations migrate to the cloud, building a secure and highly available network infrastructure is the critical first step. Understanding how traffic flows and how to protect it is essential for any modern cloud administrator. This course guides you through the core concepts of Azure networking, helping you transition from a beginner to a confident practitioner. You will learn to design virtual networks, control traffic flow, and implement modern security principles to protect your cloud assets. What you'll learn: 1. Understand foundational networking terminology, IP addressing, and subnetting within the cloud environment. 2. Configure Azure Virtual Networks (VNets) and establish secure peering connections. 3. Manage and route network traffic effectively using Azure Route Tables and Network Security Groups. 4. Implement modern security practices by applying Zero Trust principles to your cloud network design. 5. Resolve common connectivity issues using built-in network diagnostics and troubleshooting tools. You will start with key terminology and basic concepts before moving on to practical network configuration, routing strategies, and security implementation. Each section provides clear, written explanations and step-by-step conceptual walkthroughs. This course is designed for IT professionals, system administrators, and beginners looking to establish a strong foundation in cloud networking. No prior Azure experience is required. Start reading today to build a secure and resilient cloud network.