Test Design

Articles

Volkwagen car emissions What IoT and Embedded Device Testers Can Learn from the Volkswagen Emissions Scandal

In 2015, it was discovered that Volkswagen had equipped millions of its cars with software to cheat on diesel emissions tests. It was a team of independent testers that uncovered the fraud. Jon Hagar tells testers what they can take away from the scandal and gives some recommendations to consider in order to improve the test industry for IoT and embedded systems.

Jon Hagar's picture Jon Hagar
Machine learning Testing a Moving Target: How Do We Test Machine Learning Systems?

Most machine learning systems are based on neural networks, or sets of layered algorithms whose variables can be adjusted via a learning process. These types of systems don’t produce an exact result; in fact, sometimes they can produce an obviously incorrect result. So, how do you test them? Peter Varhol tells you what you should consider when evaluating machine learning systems.

Peter Varhol's picture Peter Varhol
Mob testing group Amplified Learning with Mob Testing

Just like with mob programming, mob testing is all about a group of testers coming together and collaborating. A lot of our testing knowledge is tacit—it’s in our heads, built from our years of experience. With the combined experience of everyone in the group, we get the best possible approaches to the testing task at hand.

Maaret Pyhäjärvi's picture Maaret Pyhäjärvi
RoboCop Building a Better RoboCop: The Stages of Software Testing

In the movie RoboCop, the cyborg law enforcement officer advised people to “Stay out of trouble.” This article focuses on ways to stay out of trouble when building a software product by following the stages of software testing, using the 1987 movie’s titular character as an example. Let’s examine each testing stage and see if we can build a better RoboCop.

Michael Mak's picture Michael Mak

StickyMinds is a TechWell community.

Through conferences, training, consulting, and online resources, TechWell helps you develop and deliver great software every day.