test techniques
Articles
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Teaching Acceptance Test-Driven Development Acceptance test-driven development is a whole-delivery cycle method that allows the entire team to define system behavior in specific terms before coding begins. These conversations align the expectations of the testers, developers, and product owners, forcing any silly arguments to happen before someone has to create the code twice. Here are some great beginner exercises for teaching ATDD. |
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Fault Injection Testing for an IoT Device If someone says a feature is not testable through the methods we use, it does not absolve us from the responsibility of testing; that's still our job. When this team was given a new connected device to test, they realized their existing functional testing skills wouldn't be sufficient to test the product's core algorithm. So the team got creative, learning the source code and introducing fault injection, figuring out new ways to test. |
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Shifting Testing Left Is a Team Effort There is a lot of talk in the testing world about shifting left. Basically, “shift left” refers to moving the test process to an earlier point in the development process, independent of the development approach. This article explores a case in which shift-left has been applied, and the lesson is that shifting left cannot be achieved by testers alone—it must result from a team effort. |
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Getting Started with Business Intelligence Testing There’s a bit of hype in terms such as business intelligence, data analytics, and data mining. In testing terms, though, it means working with scripts and databases, often without traditional GUI interaction. But core testing skills—analysis, synthesis, modeling, observation, and risk assessment—will still help you go far in business intelligence testing. |
Better Software Magazine Articles
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Using Agile and DevOps to Achieve Quality by Design When software nears completion, it is the wrong time to focus on quality. Product delivery improves if you invest in a plan, validate in small increments, and focus on continuous testing. |
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QA Is More Than Being a Tester QA testers often take on more of a role than just testing software code. When the team needs help, QA should lend a hand in assisting with business analysis, customer communication, user experience, and user advocacy. |
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Supporting Continuous Testing with Automation Create tests that can be used in a continuous testing environment, build the right number of tests, and don’t fall victim to the mistaken belief that everything can be automated. |
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The Unspoken Truth about IoT Test Automation The internet of things (IoT) continues to proliferate as connected smart devices become critical for individuals and businesses. Even with test automation, performing comprehensive testing can be quite a challenge. |
Interviews
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Achieving a Balance between Manual and Automated Testing: An Interview with Jim Holmes
Video
Jim Holmes, executive consultant at Pillar Technology, discusses tools and methods to effectively communicate with management your goals for balancing manual with automated testing. |
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Why Manual Testers Shouldn't Fear Automation: An Interview with Chris Loder
Video
In this interview, Chris Loder, automation architect at InGenius Software, addresses the misconception that the goal of automation is to replace manual testers. |
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Yes before No and Building a Culture of Innovation: An Interview with Hilary Weaver-Robb
Video
In this interview, Hilary Weaver-Robb, a software quality architect at Quicken Loans, explains how you can create a company culture that encourages trying new things—even if they fail. She discusses the importance of learning, changing roles as you grow, and testing RESTful web services. |
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Testing, Heavy Metal, and Unrealistic Automation Expectations: An Interview with Paul Grizzaffi
Podcast
In this interview, Paul Grizzaffi, a principal automation architect at Magenic, details the parallels between software testing and heavy metal music, as well as the issues that arise when management places unrealistic expectations on automation engineers. |
Conference Presentations
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Mobile Testing: What—and What Not—to Automate
Slideshow
Organizations are moving rapidly into mobile technology, which has significantly increased the demand for testing of mobile applications. David Dangs says testers naturally are turning to automation to help ease the workload, increase potential test coverage, and improve testing efficiency. |
David Dang
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Word Smatter: Exploring Semantics, Testers, and Problems
Slideshow
ers [do|don’t] (help) [prevent|detect] problems.” Throughout his career, Damian Synadinos has encountered many variations of this phrase, which uses just a few small words to express many big ideas. It is important to understand what each word means individually to better understand the... |
Damian Synadinos
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It's All in Your Head: Use Neuroscience to Improve Performance
Slideshow
We humans process millions of bits of information each day. In order to handle that data load, our brains have developed shortcuts to take advantage of patterns, shared knowledge, and experience. Unfortunately, sometimes those shortcuts lead us astray, causing us to draw inaccurate... |
Faye Thompson
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Automation Anti-Patterns: Deal with Them
Slideshow
Automation is vital to modern testing. But if you listen to what testers complain about, problems with test automation is a recurring theme. We complain about how hard it is to add, run, or change tests. We grumble about how difficult it is to keep up with developers who keep breaking... |
Dave Westerveld
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