#aws

Running Bun on AWS Lambda: building and publishing the Bun Lambda layer, creating the execution role and the function, and testing the deployed handler.

AWS Lambda's Python runtime stopped at 3.9, so this runs Python 3.11 from a container image: a base image, an app image and deployment with Terraform.

Using the Ninja build system beyond compiling code: rules, builds and dependencies explained by example, then used to drive Docker builds and cloud deploys.

Merging thousands of small S3 access logs into Parquet with an F# tool after a Hacker News spike, then charting referers and top posts with Plotly Dash.

Running an F# web app built on Falco (ASP.NET Core) locally and on AWS Lambda, so the edit-compile-run loop no longer needs a deploy.

Why F# won over Python and Rust for a small AWS Lambda that tracks website usage without third-party JavaScript, with the handler written in F#.

Reading Amazon S3 access logs with Clojure and the AWS Java SDK, and converting the text records to schema-backed Avro files for analytical queries.