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And just like that, 2025 is in its final weeks, and with that, it’s time for me to slow down and take a bit of time off. It is also a moment to take stock of what I have been...

I’ve been a freelancer / independent consultant for some 11 years now, and until recently, keeping myself occupied has been fairly smooth sailing. There has always been a lot of demand for people with the technical skills that I have...

I wrote about mutation testing a few times on this blog, and I even have a mutation testing workshop that I run on a pretty frequent basis. One misconception that pops up sometimes, either explicitly in a question or implicitly...

I can’t believe that it’s July already, in fact, we’re three weeks into July when I write this. In this blog post, I want to take stock of the first six months of 2025, especially the professional side of it....

A few weeks ago, I ran a pair programming / mentoring session with someone who reached out to me because they felt they could use some support. When I first saw the code they wrote, I was pretty impressed. Sure,...