test techniques

Articles

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
Data security Test Data Privacy: Start Now to Comply with New Regulations

The key for test data privacy is fulfilling testers’ needs for efficiency, speed, and the most accurate representations of data and application behavior in the production environment, while ensuring privacy and protecting testers from unintentional hazards. Here are some tips for getting started on a test data privacy project to comply with the EU’s coming General Data Protection Regulation.

Marcin Grabinski's picture Marcin Grabinski
Test automation button What Software Testers Need to Know about Automation

Even if you're currently only using manual testing, it's still important to know about what's going on in the world of automation. Whatever your role is, your day-to-day job will probably be enhanced by using at least some of the approaches in this article. Here, learn what some common terms mean and some examples of how they might be used in a software development shop.

Josh Grant's picture Josh Grant

Better Software Magazine Articles

Embracing The Top Trends in Software Testing

As user needs change for software apps expanding into IoT, mobile, and the cloud, testing approaches need to change. Shyam Ramanathan discusses eleven of the most important testing trends you should incorporate.

Shyam Ramanathan's picture Shyam Ramanathan
Test Automation: Now We Have To Get It Right

Never afraid to voice his opinion, Paul Gerrard suggests that in digital transformation projects, test automation may be the biggest challenge to success. He argues we have to get automation right this time and to do this, a new way of thinking about testing may be required.

Paul Gerrard's picture Paul Gerrard
People Should Think and Machines Should Test

Testers often develop programmatic tests that mimic manual test conditions. Harry Robinson and Doug Szabo use real programming examples to show how the computer can provide better test coverage than the test author conceived.

Harry Robinson's picture Harry Robinson Doug Szabo
Moving Teams Toward Automation: Perils, Pitfalls, and Promise

There is no magic bullet to create an effective test automation environment. But, Steve Gibson believes that creating a test automation vision, adopting metrics and delivering value throughout a project  lifecycle puts an organization on the right path.

Steve Gibson's picture Steve Gibson

Interviews

Huw Price The Value of Risk-Based Testing: An Interview with Huw Price
Video

In this interview, Huw Price of CA Technologies discusses the appeal of risk-based testing and how to actually do it within your testing team. Huw explains why issues arise when risk metrics are assigned arbitrarily, based on assumptions made about how a poorly understood system should work.

Jennifer Bonine's picture Jennifer Bonine
Jonathon Wright What Pokémon Go and Overwatch Can Teach Us about Scalability: An Interview with Jonathon Wright

In this on-site interview from STARWEST 2016, Jonathon Wright, the director of software engineering at CA Technologies and a speaker at the conference, joins Josiah Renaudin to discuss artificial intelligence, scaling for load, and virtual reality.

Josiah Renaudin's picture Josiah Renaudin
Jonathon Wright How to Normalize VR, IoT, and AI within Your Software Team: An Interview with Jonathon Wright

In this on-site interview from STARWEST 2016, Jonathon Wright, the director of software engineering at CA Technologies and a speaker at the conference, joins Josiah Renaudin to discuss the Internet of Things, artificial intelligence, scaling for load, and virtual reality.

Josiah Renaudin's picture Josiah Renaudin
Jason Arbon The Role of Artificial Intelligence in Testing: An Interview with Jason Arbon

In this interview, Appdiff’s Jason Arbon explains what the rise of artificial intelligence means for the world of testing. He covers how manual testers can work with AI, the role of automation, and the type of companies that testers can now start.

Josiah Renaudin's picture Josiah Renaudin

Conference Presentations

Agile East The Past, Present, and Future of Scrum
Slideshow

In the past two decades, Scrum has become the standard for agile development, used in some form today by 90 percent of agile teams. As Scrum starts its third decade, it’s not the fresh-faced process framework it once was. Yes, it has met—and dealt with—commercial, technical, philosophical...

Dave West
Agile East Fear and Loathing in Systems Administration
Slideshow

Harold “Waldo” Grunenwald hears it all the time—DevOps doesn't work. Sometimes it's from people whose “DevOps transformation” consisted of a team rename or from operations people who scoff at the idea of letting development teams deploy to production frequently. Waldo demonstrates why...

Harold “Waldo” Grunenwald
Agile East The Three Pillars Approach to an Agile Testing Strategy
Slideshow

Far too often, organizations focus solely on the development teams and their technical practices as their agile adoption strategy. And then there’s the near constant focus on acquiring development tools. Often the testing activity and the testing teams are left behind in agile adoption, or...

Bob Galen
Agile East Enable Your Workers … You’ll Be Amazed What They Can Do
Slideshow

It’s as true today as it was in 1986 when W. Edwards Deming published Out of the Crisis and wrote, “Remove barriers that rob people … of their right to pride of workmanship.” Companies everywhere implement processes, hire staff, and install tools to help them meet their business objectives.

Bob Jarvis

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