NestJS on Lambda: Mastering Serverless Deployment Automation

Deploying traditional web frameworks to AWS Lambda requires more than infrastructure knowledge—it demands understanding how to adapt the framework itself to Lambda's stateless, event-driven environment. This comprehensive guide demonstrates the complete solution: using serverless-express to make NestJS Lambda-compatible, defining infrastructure with AWS CDK, and automating deployments through GitHub Actions. For development teams building cloud-native applications, mastering this pattern cuts deployment friction and accelerates iteration cycles significantly.