AWS Load Balancing and Auto Scaling Fundamentals

Building resilient, high-traffic applications in the cloud requires more than just launching servers; it demands intelligent traffic distribution and dynamic scaling. This text-based course guides you through the foundational concepts of managing traffic and system capacity using AWS infrastructure. By reading this course, you will understand how to route traffic efficiently across multiple targets and dynamically scale your application resources to meet changing demands. You will transition from manual resource management to automated, self-healing cloud architectures. What you'll learn: - Understand the core differences between Network, Gateway, and Classic Load Balancers. - Configure target groups and set up robust health checks to ensure traffic only reaches healthy instances. - Implement Auto Scaling Groups to automatically adjust capacity based on real-time demand. - Apply modern scaling policies, such as target tracking, to optimize both performance and cost. - Explore multi-Availability Zone deployment patterns to achieve high availability and fault tolerance. This course begins with foundational definitions of load balancing and scaling, then moves step-by-step through configuring different load balancer types, and concludes with setting up automated, resilient scaling policies. It is designed for beginner cloud administrators, aspiring DevOps engineers, and system administrators new to AWS, with no prior cloud infrastructure experience required. Start reading today to build reliable, self-scaling applications in the AWS cloud.