One of the most important steps toward releasing a new product is to make sure it has high usability. That means it is easy to use and provides the best possible experience for the user. After all, ...

The term summative usability testing recently entered the lexicon of medical device manufacturers as they faced the new requirement to validate their product's suitability for its intended use.

Written for usability professionals and others who serve in this role, this book offers techniques, examples, cases, and tools that will enable you to cost-justify the appropriate usability investment ...

Stakeholders have identified the need for a new software application. Business analysts have studied business practices and workflows, defined requirements, and requested functionality. Development ...

Test cases are the foundation of the software testing process. They define specific conditions, inputs and expected outputs to test a specific feature or functionality. Software testing, through test ...

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Jerry Cao is a UX content strategist at the wireframing and prototyping app UXPin. For advice on how to conduct 30+ different types of usability tests, check out The Guide to Usability Testing.

Have you ever heard from a customer that your software was buggy, slow or unreliable? Or that a particular feature didn’t function exactly as intended? You’re not alone. Every software company, ...