I just had a weird insight that I want to share with you. Before I can share it, I must first explain the model that the insight was about. Have you ever heard of the Interpersonal Circumplex? It is a model to assess interpersonal behaviour, traits and motives of people. The vertical axis is about […]
Mapping Biases to Testing – Hypocognition
“What is hypocognition? If you don’t know, you’ve just experienced it.” In my opinion, there is no better way to introduce the concept of hypocognition than the sentence you just read. “Hypocognition, a term introduced to modern behavioral science by anthropologist Robert Levy, means the lack of a linguistic or cognitive representation for an object, […]
Learning on the Job
I carve out time every day to learn new things while I’m at work. For me, learning can happen in many different ways: I might pair up with someone to work together, I might read a bit in a book about API testing, I might follow a tutorial on a specific tool, I might read […]
Mapping Biases to Testing: An Inconvenient Truth
Did you know that having a personal doctor at your disposal could do more harm to your health than good? I’ll explain why. The doctor gets paid by you and with their good intentions wants to do good and be useful. So, they start to assess your bodily health. Chances are, some parameters of your […]
Mapping Biases to Testing – The Framing Effect
Hello dear reader, welcome back to another blog post in de Mapping Biases to Testing series. Today, I’m going to write about the Framing Effect. This effect can potentially affect your work greatly. What’s even scarier is that you can never be sure, because the real world differs from a controlled scientific experiment. I’ll first […]
Mapping biases to testing, Part 1: Introduction
We humans are weird. We think we can produce bug free software. We think we can plan projects. We think we can say “I’ve tested everything”, but how is that possible when we are governed by biases in our thinking? We simply cannot think about everything in advance, although we like to convince ourselves that […]