Deploying NestJS Applications to AWS ECS

Hosting a NestJS application in production requires a robust, scalable, and secure cloud infrastructure. Containerizing your NestJS APIs and deploying them to AWS ECS ensures your backend can handle production-level traffic with ease. In this text-based course, you will learn how to prepare a NestJS application for production, package it using Docker, and deploy it to AWS ECS. You will configure an Application Load Balancer (ALB) to distribute traffic efficiently and manage your application's lifecycle in the cloud. What you'll learn: 1. Understand foundational containerization concepts and write optimized Dockerfiles for NestJS. 2. Configure AWS ECS clusters, task definitions, and services for container orchestration. 3. Set up an Application Load Balancer (ALB) to route and distribute incoming API traffic. 4. Manage environment variables and application secrets securely in the cloud. 5. Implement health check endpoints to ensure high availability and zero-downtime deployments. 6. Explore basic CI/CD workflows to automate your container deployment pipeline. The course starts with essential cloud and container terminology, guiding you step-by-step from local Docker configuration to live AWS hosting. You will read detailed explanations, analyze configuration files, and follow structured deployment workflows. This course is designed for backend developers and system administrators new to AWS container services. No prior cloud deployment experience is required, though basic familiarity with NestJS is recommended. Start reading today to deploy your NestJS APIs to a production-ready AWS environment.