Serverless Architectures on AWS for Beginners

Managing infrastructure can distract you from what matters most: writing great code and delivering value to your users. Transitioning to a serverless architecture on AWS allows you to build highly available, auto-scaling applications while eliminating the operational overhead of server maintenance. This text-based course guides you from foundational cloud concepts to deploying fully functional, event-driven serverless systems. You will start with the core definitions of serverless computing, explore essential AWS services, and learn how to structure your application logic efficiently. What you'll learn: Understand the core principles of serverless architecture and event-driven design; Configure AWS Lambda functions to run backend code on demand; Set up API Gateway to route HTTP requests to your serverless functions; Store and retrieve application data using DynamoDB; Implement modern infrastructure-as-code patterns for serverless deployment; Secure your serverless APIs using industry-standard authentication best practices. We begin with the fundamental terminology of the cloud, then progress step-by-step through configuring compute, API, and database layers, and conclude with modern deployment strategies. This course is designed specifically for software developers, system administrators, and cloud beginners who want to build modern applications without prior AWS experience. Start reading today to master the art of serverless development on AWS.