Firstly, Happy Tester’s Day, everyone! This post will be short but will also explain how it happened that we can currently celebrate International Tester’s Day. World’s First Computer Bug On September 9, 1947, a team of computer scientists, including Grace Hopper, an American computer scientist, and a US Navy Rear admiral, reported the world’s first computer…
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Performance Testing in SDLC
Some time ago, a long time ago, I wrote a post about the Software Development Lifecycle (SDLC). We explained what the SDLC is and why it is important in Software Testing. We also presented the SDLC models to ourselves and explained them. In this post, we will focus on SDLC as well, but this time from…
Performance Testing Measurements (Fundamentals)
In my last post, we explained to ourselves the basic aspects of Performance Testing, such as what Performance Testing is and what it includes. In this post, we will focus on metrics in performance testing. For instance, we will explain why we need performance metrics, how to select them, and the categories of measurements. Why do…
Hello!
It’s the New Year, the blog has been started and I’m so excited I can write to you 🙂 This is my first post, so it would be nice to introduce myself.My name is Klaudia and I’m the beginning Software Tester.I started this wonderful and challenging adventure in September 2020. I’m a certified Software Tester…



