Module Overview
Module 3.4: Production Hardening
Take your serverless application to the next level by applying security best practices, environment separation, and operational excellence.
This page introduces the module. It is not a lesson to complete.
Use it to understand the scope, then start the first lesson when you're ready.
Module Overview
Building a functional dashboard is just the beginning. In this module, you'll learn how to transform your project into a production-ready application.
- Least Privilege: Applying narrow IAM policies to every Lambda function.
- Environment Separation: Using stages and environment variables to separate Dev from Prod.
- Observability: Setting up alarms and dashboards to monitor system health.
- Cost Optimization: Fine-tuning resource retention and performance to minimize waste.
By the end of this module, you'll understand the "Day 2" operations required to run secure and efficient workloads in the cloud.