Analysis
Articles
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Hybrid Verification: Mixing Formal Methods and Testing The ability to verify contracts either statically or dynamically, coupled with recent advances in proof technology, has opened up a new and promising approach to verification. Critical code can be proved with formal methods, and less critical code can be verified using traditional testing, with a clear separation at the interfaces between the two. |
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Who’s Using Your App? Examine Logs for Testing Insight When testing an application, have you ever thought to yourself, "I wonder who uses this"? Examining the app's logs can give you some idea. Logs are helpful for testers because they provide real feedback and insight into an application as it’s being used, as well as information that describes or can even help solve bugs. Here's how to use them to inform your testing. |
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IoT, Mobile, and Tech Curve Disillusionment: Moving beyond the Hype The hype around the Internet of Things is at its peak. Should you bother learning the skills developers and testers require in this new field, or will it soon become just another trend that's fallen out of favor? Jon Hagar makes a strong case for why the IoT will be relevant even after the clamor dies down, and why its associated skills will serve you well no matter what. |
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Big Data’s Relationship with Business Intelligence and Data Warehousing You’ve probably heard the buzz about big data and business intelligence data warehouses. Both deal with collecting information for analysis, but how are they different? When should you use one or the other? This article explains these two data solutions in a user-friendly way with real-world examples. |
Interviews
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Analytics, Data, and How Testing Is like Baseball: An Interview with Geoff Meyer
Video
In this interview, Geoff Meyer, a test architect in the Dell EMC infrastructure solutions group, explains how test teams can succeed by emulating sports teams in how they collect and interpret data. Geoff explains how analytics can better prepare you for the changing nature of software. |
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Machine Learning and Artisanal Testing: An Interview with Daria Mehra
Video
In this interview, Daria Mehra, the director of quality engineering at Quid, explains how people can use machine learning to better contextualize data, details the complexity of test automation and how to be sure you have enough test coverage, and defines the term “artisanal testing.” |
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Digital Transformation and the Need to Interpret Data: An Interview with Kevin McCaffrey In this interview, Kevin McCaffrey, the founder and CEO of Tr3Dent, details why digital transformations have become so important in the software industry and why companies need to understand how to utilize the data they’re getting from internet of things devices. |
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Test Tools, IT Projects, and User Experience: An Interview with Isabel Evans and Julian Harty
Video
In this interview, Isabel Evans and Julian Harty reveal the area of software where we're ignoring the user experience. They cover how we're not thinking strongly enough about the tool sets used by IT projects, and dig into why test tools are often put on the shelf. |
Better Software Magazine Articles
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Avoiding the Prioritization Trap With incoming priorities being requested by just about everybody, how in the world can you and your team prioritize? Brandon shows you some innovative techniques that you can use to turn chaos into order. One surprising approach is simply handling priorities on a first-in, first-out basis. |
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Taking the Risk: Exploration over Documentation The loudest voice in the room might push for a stable, predictable, repeatable test process that defines itself up front, but each build is different. An adaptive, flexible approach could provide better testing in less time with less cost, more coverage, and less waste. |
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Once Upon A Retrospective Children can teach us some extremely profound things--often when we least expect it. Jennitta Andrea shares sage advice about project retrospectives that she learned while perusing the well-known children's stories on her daughter's bookshelf. These insights will help improve the way you plan, facilitate, and participate in project retrospectives. |
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Simplify Your Combinatorial Testing Combinatorial testing is effective for testing multiple, non-sequential inputs that affect a common output in complex software. But, it's easy to misapply it or become a slave to the output. Learn to overcome limitations and benefit fully from this technique. |
Conference Presentations
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Leverage Big Data and Analytics for Testing
Slideshow
Sabermetrics turned the baseball world upside down by challenging decades-old measures of individual performance and their perceived linkage to team success. After cementing their legacy as the Lovable Losers for 108 years, the Chicago Cubs were able to leverage a data-driven... |
Geoff Meyer
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Analyze, Diagnose, and Prevent Test Flakiness
Slideshow
Test code development is generally approached with more lenient standards and less scrutiny than production code. As a result, rather than providing valuable feedback on software quality, this can lead to tests that produce inconsistent results and false outcomes. Team productivity is... |
Dionny Santiago
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The Business Analyst Role on Agile Projects
Slideshow
Agile—a single word that sparked unprecedented confusion in the technology world. When it went agile, did your organization throw out your business analyst team? Have they banned all requirements documentation? Are teams struggling to see the big picture? Brian Watson has encountered... |
Brian Watson, VersionOne
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Business Analysis: From Interviews through Implementation
Slideshow
The keys to delivering better software lie in understanding what customers want―even when they are unable to articulate what they want―and being able to create a system that will improve the end users’ work. This is why your starting point should be understanding the differing, and... |
Barry Harvey, Florida Virtual Campus
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