Serverless Web Backends with AWS Lambda and DynamoDB

Building modern web applications no longer requires managing complex server infrastructure. By leveraging serverless architecture, you can deploy scalable backends that automatically handle traffic spikes while keeping costs to a minimum. This course guides you through the process of connecting serverless compute, API routing, and cloud databases to form a cohesive, production-ready system. In this practical guide, you will learn how to connect AWS Lambda, API Gateway, and DynamoDB to build a functional data-driven backend. You will start with the fundamental concepts of serverless compute and NoSQL databases, then progress to securing your resources using IAM roles and deploying a read-write API. What you'll learn: - Understand foundational serverless concepts and how AWS Lambda interacts with other cloud services - Configure secure IAM roles to grant precise, least-privilege permissions for Lambda execution - Design and create DynamoDB tables for efficient NoSQL data storage - Integrate API Gateway with Lambda to expose functional HTTP endpoints - Read and query database records through serverless functions - Apply basic cloud observability and modern structured logging practices The course begins with essential serverless definitions and architecture planning. You will then proceed step-by-step through configuring your database, setting up access control, writing clean Lambda code, and testing your API endpoints through written explanations and code walkthroughs. This course is designed for beginner developers, cloud enthusiasts, and web creators who want to understand serverless architectures. No prior AWS experience is required, though basic programming concepts are helpful. Start reading today to build your first secure, database-driven serverless application.