We discuss the benefits of using a private node registry with Expo Application Services, as well as the steps involved in using such a registry.

In the first part of this article, we learned about fundamental data architecture and modeling concepts that provide valuable insights into your system.

The definitions of ‘information architecture’ and ‘data architecture’ are, unfortunately, pretty broad. They cover many areas of systems engineering and are applicable across several disciplines, including the design of business processes, user experiences, and software implementations. Every concept you can find in any accepted definition for the terms has value.

2022 increased the public spotlight on AI like no other year with the virality of image generation tools like DALL-E and Midjourney, text compositions from ChatGPT, and the increasing sophistication of humanoid robots.

The benefits of TypeScript are numerous, from strong type safety, code maintenance to refactoring, and more. It’s also not uncommon today for web developers to be responsible for both the front end and the back end of a project.

Originally published November 2018. Updated November 2022.

Originally published October 2018. Updated November 2022. This article describes the features and functionality of TypeScript 4.8.

This cheat sheet is an adjunct to our Definitive TypeScript Guide. Originally published November 2018.

Modern JavaScript is amazing. There are so many features you might not have had a chance to use, and some that are probably being utilized by some of your favorite frameworks and tooling.

In the beginning was HTML, and our pages were fast. But they were boring, so we added JavaScript.  JavaScript ended up being so capable that we ended up creating entire applications with it, dynamically creating and destroying DOM interactively to users’ delight.

Feature toggles (sometimes referred to as feature flags) are an engineering practice aiming to control application behavior without the need to deploy a code change. The behaviors that toggles can affect range from hiding under development features, limited feature release (canary) to a subset of users, or used to switch to fallback implementation in the event of a system issue, and more.

Continuous integration, continuous delivery, and continuous deployment implementations cover a wide range of automation possibilities for your software. This article will provide an overview of these three principles, the benefits they can bring to your engineering efficiency, and potential challenges.