I talked before about tradition and dogma and not too long ago, on LinkedIn, I saw someone post yet another one of those bits of dogma in our industry without considering the context. The discussion that ensued showcased exactly the … Continue reading
Author Archives: Jeff Nyman
For this post I’m going to be giving you all the commands you need to run algorithms through Pacumen. But I will note that the readme file of the Pacumen project does provide some context for you should you choose … Continue reading
This post follows on from the first part. That post, and this one, are building up your understanding of the algorithms that you have to consider when you are a tester in a machine learning or AI environment, particularly when … Continue reading
The next two posts are follow-ons from the previous. The goal here is to get you set up thinking as a tester in a machine learning environment and specifically in the context of search problems. This post, and the next, … Continue reading
Let’s continue the from the last post where you saw a working implementation of a learning environment called Pacumen. Here I want to provide you more details of the basis for this kind of work and use that as a … Continue reading
In this post I want to set the stage for some future posts regarding thinking about how you might work, as a specialist tester, within the context of an environment that is using machine learning and various artificial intelligence techniques. … Continue reading
What’s been interesting in the testing world — at least the part of it that I hang out in — is the application of different AI-based learning algorithms to the act of exploring an application and seeing what (if anything) … Continue reading
The question periodically comes up as to what the difference is between “Quality Assurance” and “Testing.” And a disturbingly large number of test professionals will say that “Testing is a subset of quality assurance.” This is a terrible response. Let’s … Continue reading
This post continues on from part 2. If you’ve gone through the prior posts in this series, you have a fully functioning package. Now we’ll distribute that package.
Continuing on from part 1, we now have a nice little package that we wrote. Let’s refine this package to be a little more in line with Python practices, add some tests (well, a test), and provide some console execution.
It’s been awhile since I tackled anything too traditionally “technical.” Lately I’ve encountered many testers who are interested in using Python as their ecosystem of choice for test solutions, particularly in data science or machine learning environments. So here I’ll … Continue reading
Here’s an idea that I think can be interesting in terms of how you view testing (as an activity) and tests (as an artifact).
A lot of people writing about testing draw the correlation between testing and experimenting. You’ll often hear something like “testing is evaluation through experimentation.” But, as advice to testers, this falls far short of helpful if the notion of what … Continue reading
In his book The Black Swan, Nassim Taleb talks about “Platonicity,” which is defined as the desire to cut reality into crisp shapes. This is a form of dividing up a large domain into a smaller domain. This, by definition, … Continue reading