Serverless computing has changed how teams build apps that scale effortlessly. But here’s the catch: popular tools like Node.js and Python often face delays when starting up, hog memory, or just don’t perform as smoothly as needed. That’s where Rust shines. Built for lightning speed and reliability without the bulk, it’s quickly becoming the secret weapon for serverless setups.

In this walkthrough, we’ll teach you how to build and launch serverless functions using Rust on AWS Lambda.