Cloud Networking Essentials: Designing Secure Networks in AWS and Azure

Modern businesses run on the cloud, but a cloud application is only as secure and reliable as the network supporting it. This text-based course guides you from cloud networking beginner to a confident practitioner. You will read comprehensive explanations, study practical architecture patterns, and learn how to build, connect, and secure virtual networks in both AWS and Azure. What you'll learn: • Understand foundational networking concepts, including IP addressing, CIDR blocks, subnets, and routing protocols. • Configure Virtual Private Clouds (VPCs) in AWS and Virtual Networks (VNets) in Azure from scratch. • Implement secure connectivity using firewalls, security groups, network access control lists, and zero-trust principles. • Establish hybrid connectivity to bridge on-premises data centers with cloud environments safely. • Apply modern observability and monitoring tools to troubleshoot network traffic and performance issues. • Design resilient, highly available multi-region network architectures that prevent single points of failure. The course begins with essential networking terminology and core protocols before moving into step-by-step configurations for AWS and Azure. You will progress from single-network setups to advanced multi-region and hybrid cloud architectures. This course is designed for IT beginners, system administrators, and aspiring cloud engineers who want to build a strong foundation in cloud networking with no prior cloud experience required. Start reading today to master the core infrastructure of the modern cloud.