Conference Presentations
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A Three-Tier Load Testing Program Saved Our Bacon
Slideshow
Ensuring a website will scale with excellent performance under peak levels of load is no easy task. Any number of problems can occur—from switch hardware failure to third party service outages, to a poor choice of algorithms or memory use in the code. Melissa Chawla describes Shutterfly's... |
Melissa Chawla
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The Software Testing Pyramid: A Concrete Example
Slideshow
Mike Cohn’s Test Pyramid describes a test automation strategy consisting of a wide base of unit tests, service-oriented acceptance tests for business logic, and a thin layer of tests exercising the user interface. Tests that provide the quickest feedback and fault precision serve as the... |
Jim Weaver
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User Experience Testing—with the Pilots at 18,000 Feet
Slideshow
All testers have users with unique needs. Are these needs included in your requirements? Lisa denDekker-Redemann says that was not always the case at UPS. Were we testing the mobile systems that our crew members use like we should? Sometimes to get it right, we have to go out into the... |
Lisa denDekker-Redemann
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Get Ready for Cloud Testing
Slideshow
In the past few years, deployment of applications in the cloud has become an industry standard. Meher Nori believes that it is very important for QA/testing organizations to understand the impact the cloud may have on them and prepare accordingly. The impact primarily involves a change... |
Meher Nori
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Machine Learning: Will It Take Over Testing?
Slideshow
Machine learning (ML), a branch of artificial intelligence, is gaining widespread adoption and interest on software development projects. Paul Merrill says that ML isn't typical programming. Algorithms can be changed and checked for accuracy at runtime to “learn” from data. Some companies... |
Paul Merrill
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Integrate Your Test Automation Tools for More Power
Slideshow
Walk the Expo, and you will see all kinds of test automation tools. Some run scripts. Some communicate with the system under test. Some virtualize system components. Some do interesting things that you may never have considered. Yet, none gives you a complete recipe for testing your... |
Mike Duskis
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Blunders in Test Automation
Slideshow
In chess, the word blunder means a very bad move by someone who should know better. Even though functional test automation has been around for a long time, people still make some very bad moves and serious blunders. The most common misconception in automation is thinking that manual... |
Dorothy Graham
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Say Goodbye to Flaky Selenium Tests
Slideshow
Selenium has an industry reputation of being a “flaky” tool where individual tests pass, then fail—sometimes with no production changes at all. Such flakiness in your test suites can be extremely difficult, time consuming, and frustrating to debug. The vast majority of these issues stem... |
Craig Schwarzwald
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Testing Enterprise Software Rewrites
Slideshow
Most enterprises have legacy code that needs to be rewritten to keep pace with industry standards, new technologies, and modern infrastructures. The primary purpose of an enterprise software rewrite is to ensure functional compatibility before retiring a legacy system. However, replacing... |
Umang Nahata
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Test Cases Are Dead, Long Live Checklists
Slideshow
For testers, creating tests is critical for a healthy testing process, so it is painful to see how boring writing test cases can be. In classical approaches, test cases are overcrowded with words—mostly project information that everyone already knows. What test cases don’t have is... |
Ömürden Cengiz
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