AWS Networking Fundamentals: Build Your First Cloud Network

Understanding networking is crucial for building secure and scalable applications in the cloud. Without a solid foundation, it's easy to create systems that are inefficient, vulnerable, or difficult to manage. This course provides the essential knowledge to confidently design and implement network infrastructure on AWS. You will progress from the core theory of how networks function to the practical skills needed to configure a robust and secure virtual network from scratch, setting a strong foundation for any cloud-based role. What you'll learn: - Understand core networking principles, including the TCP/IP model, IP addressing, and subnetting. - Design and build a custom Virtual Private Cloud (VPC) with public and private subnets. - Configure route tables, internet gateways, and NAT gateways to manage inbound and outbound traffic. - Secure your network layers using Security Groups and Network Access Control Lists (NACLs). - Grasp the basics of DNS and domain resolution within the AWS ecosystem. - Apply foundational Infrastructure as Code (IaC) concepts to define and manage your network resources. The course starts with essential terminology and foundational concepts, then guides you through practical exercises to build and manage your own cloud network. Each section builds upon the last, ensuring you develop a complete and practical understanding. This course is designed for absolute beginners. No prior experience with networking or AWS is required to get started. Begin your journey to mastering cloud networking today.