My name is Elton Minetto

Recently, in a code review, the great Cassio Botaro gave me a handy tip: refactor some tests to use the test helpers feature from the testing package.

In the previous post, we saw that there are different types of load tests and what their objectives and characteristics are. In this text, we will see how to implement them using a tool called k6.

When we talk about “load testing,” perhaps the first thing that comes to mind is “sending traffic to the application until it cries.” 🙂 But this approach is just one way to test an …

This post is the second part of a series about WebAssembly and Go. In the first post, we saw how to run Go code in a web browser. In this one, we will import a WebAssembly function and run it in a Go application.

Occasionally, a technology emerges that significantly impacts developers’ daily lives—things like Linux, Git, Docker, and Kubernetes, among others. WebAssembly is a technology that has the potential to appear on …

The version 1.21 of the language implemented an essential new feature. According to the documentation:

In the last post, we saw how to create a Kubernetes operator using operator-sdk. As that text was quite long, I decided to write this second post to focus on the application’s testing part.

If you develop APIs or microservices, especially in medium to large environments, you probably use Kubernetes.

I came across an exciting project called Google Developer Experts. According to the official website, this is a group of “experienced Google technology experts, influencers, and thought leaders.”

This text is the second part of a series of posts about productivity. In the first part, I discussed how developers can improve their productivity. In this text, I will mention some ways in which the company or team can …