AWS Application Load Balancer for Scalable Web Applications

Modern web applications must handle fluctuating traffic without downtime or slow performance. Understanding how to distribute this traffic effectively is a core skill for any cloud practitioner or developer building on AWS. This course provides a clear, text-based guide to setting up and managing Application Load Balancers (ALB) to ensure your applications remain highly available and secure. You will transition from understanding basic traffic routing concepts to confidently configuring load balancers for real-world scenarios. What you'll learn: Understand the foundational architecture of AWS Application Load Balancers, target groups, and listeners; Configure path-based and host-based routing rules to direct traffic to specific microservices; Implement modern security practices including SSL/TLS termination and HTTPS redirection; Set up health checks to automatically route traffic away from failing application instances; Monitor load balancer performance and traffic patterns using CloudWatch metrics; Integrate ALBs with Auto Scaling groups to handle dynamic traffic demands. The course begins with essential networking and load balancing concepts before moving into step-by-step configuration workflows, routing rules, and monitoring strategies. This course is designed for cloud beginners, system administrators, and developers looking to build scalable AWS infrastructure, with no prior load balancing experience required. Prepare to build resilient, highly available cloud systems today.