[Video] From Zero to Deployed: Building & Shipping an AWS Lambda

On the 5th November this year (2025) I had the pleasure of speaking about deploying Lambdas at ACCU York. They were a fantastic group of engineers. I had a fantastic time and they shot this video of me.

From Zero to Deployed: Building and Shipping an AWS Lambda with TypeScript, Terraform & GitHub Actions

Ever wanted to build a serverless function, but felt there was too much boilerplate to write before it gets interesting? In this talk, we’ll walk through creating an AWS Lambda from scratch, using TypeScript, and show just how clean, fast, and repeatable deployment can be when using Terraform for infrastructure and GitHub Actions for deployment.

This practical demonstration will cover:

Writing and packaging a simple TypeScript Lambda
Defining and provisioning AWS infrastructure with Terraform
Automating deployment with GitHub Actions
Things I’ve learnt using Lambdas

And all in the space of an hour.

Whether you’re new to AWS or just looking to try serverless, this talk will leave you knowing how to ship robust, serverless functions quickly and reliably, with everything under version control.

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Paul Grenyer

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