Serverless Backend Development with Node.js and AWS Lambda

Managing servers can be a complex and expensive bottleneck for modern developers. Serverless computing allows you to focus purely on writing code while the cloud provider handles scaling, availability, and infrastructure maintenance automatically. In this text-based course, you will transition from traditional server management to building highly scalable, cost-efficient serverless backend applications. You will gain a solid understanding of cloud-native architectures, learning how to write modular Node.js code that runs in response to events without provisioning a single server. What you'll learn: Understand core serverless concepts, cloud terminology, and pay-per-execution pricing models; Configure AWS Lambda functions using Node.js and modern ES Module syntax; Build secure REST APIs using Amazon API Gateway to trigger your serverless functions; Implement modern observability and structured logging to monitor and debug your applications; Manage application state and data persistence using serverless database integrations; Practice deploying and updating backend services with infrastructure-as-code principles. The course begins with foundational serverless definitions and key architectural patterns before guiding you through step-by-step written tutorials to construct, secure, and monitor your backend services. You will read detailed explanations, analyze clean code examples, and complete practical exercises designed to solidify your understanding. This course is designed for beginner backend developers, JavaScript programmers, and web creators who want to transition to cloud-native development. No prior experience with AWS or serverless infrastructure is required. Start reading today to unlock the power of serverless backend development and build applications that scale effortlessly.