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Adam Rackis


Building Your First Serverless Service With AWS Lambda Functions

Many developers are at least marginally familiar with AWS Lambda functions. They’re reasonably straightforward to set up, but the vast AWS landscape can make it hard to see the big picture. With so many different pieces it can be daunting, and frustratingly hard to see how they fit seamlessly into a normal web application.

The Serverless framework is a huge help here. It streamlines the creation, deployment, and most significantly, the integration of Lambda functions into a web app. To … Read article “Building Your First Serverless Service With AWS Lambda Functions”


React Suspense in Practice

This post is about understanding how Suspense works, what it does, and seeing how it can integrate into a real web app. We’ll look at how to integrate routing and data loading with Suspense in React. For routing, I’ll be using vanilla JavaScript, and I’ll be using my own micro-graphql-react GraphQL library for data.… Read article “React Suspense in Practice”


Making your web app work offline, Part 1: The Setup

This two-part series is a gentle introduction to offline web development. Getting a web application to do something while offline is surprisingly tricky, requiring a lot of things to be in place and functioning correctly. We’re going to cover all of these pieces from a high level, with working examples. This post is an overview, but there are plenty of more-detailed resources listed throughout.… Read article “Making your web app work offline, Part 1: The Setup”