If you’re a software engineer, chances are you’ve encountered the term “unit testing” at some point in your career. But what exactly is unit testing, and how does it work? You’ve written a few lines of code and want to ensure they work as expected. So you run the code, and boom, it all falls apart. In the digital age, broken code can mean lost money, frustrated users, and a lot of wasted time. That’s where unit testing comes in.

This post explains how to get started with xk6-browser, a k6 extension that adds browser-level APIs to interact with browsers and collect web performance metrics as part of your k6 tests.

We have spoken in a previous blog post about documentation about how we believe that if you are building performance tests that support either Continuous Integration or Continuous Delivery then having to produce performance testing documentation before and after each test does not fit with this methodology.

The current software development era is an era of microservices. The complexities of large bulky parts of the software have forced us to break them into smaller pieces that can be worked on independently and communicate with each other using lightweight protocols. As a result, we increase the overall efficiency of the system by taking control of more minor things that ultimately combine to make the complete software.

With more than three decades of existence, this company in the payments sector supplies modern, dependable, and secure financial services to more than 300 million users and processes more than 7 billion transactions annually. Alongside being a major payment processor in Europe, they are a benchmark in Security and Anti-Fraud solutions and services in Business Process Outsourcing.

Business intelligence (BI) involves converting data into valuable insights using software and services. It influences a company’s strategic and tactical business preferences. BI tools access and analyze data sets and show analytical results in the form of reports, graphs & charts, dashboards, summaries, and maps. This process provides in-depth insight into the situation of the business.

On 25th August 1991, a computer-science student in Finland posted the following message on a Usenet newsgroup: “I’m doing a (free) operating system (just a hobby, won’t be big and professional like gnu) for 386(486) AT clones. This has been brewing since April, and is starting to get ready. I’d like any feedback on things people like/dislike in minix, as my OS resembles it somewhat (same physical layout of the file-system (due to practical reasons) among other things).

Cloud testing is an increasingly popular way of testing applications due to its lower maintenance costs compared to on-premises testing. It utilizes cloud-based tools to simulate real-world traffic and measure performance, scalability, security, and reliability. Through this article, let’s uncover the basics of cloud-based testing, including its types, benefits, and tools. Table Of Contents.

Today's smartphones are far more than a device used for calling or texting. With several apps installed, they can become your virtual personal assistant. In a mobile-centric digital world, delivering an immersive mobile experience with consistent quality is a real challenge, where QA strategy plays a critical role. Carefully planning out what should be executed is the first important step to delivering fully-functional applications, gaining high retention rates and achieving business goals.