Every wanted to dynamically set (or unset) environment variables in your GitHub Actions? Needing more control over the configuration of your steps? Wanting to configure everything using logic written in the language of your choice rather than just relying on GitHub’s expression syntax? This post will show you how to use a powerful technique to take your workflows to the next level.

Continuing the topics from my last post, this week I want to offer a deep dive into the lifecycle of a Jest TestEnvironment by exposing the events that are raised when tests are run. I’ll also explore some of the details that are included with each event.

I needed a way to implement integration tests that would allow me to ensure that I could clean up the emulators I was using after each test cycle. Jest Test Environments provided a powerful way to do this, and TypeScript makes it easy to do (aside from a few quirks).

GitHub Advanced Security (GHAS) helps teams to shift left and secure their development practices. But what do you do when its process its processes and practices doesn’t quite fit your team’s approach? In this post, we’ll look at how to use GitHub Probot to implement your own process in a GitHub-native way.

Last week we built an understanding of how Kubernetes reserves resources on a node. This week we’ll look at how cloud providers configure the resource reservations for their Kubernetes offerings.