Editor’s Note: Brenden Mulligan is a co-founder and designer at Cluster, and previously created Onesheet, MorningPics, ArtistData, and others. This is the final part of a three-part series on how live ...

In business, launching a new technology, process, or system without testing is like flying a plane without checking if it can land. The result? Costly failures, frustrated employees, and operational ...

User testing is the most effective way to find out if your product will succeed when it gets to market. Physically sitting down with users and watching them navigate your product, service, or site can ...

All of us want a seamless digital experience. Customers expect a sleek and flawless website or app, and businesses want to deliver intuitive design and seamless UI. However, the truth is, if you ...

Discover how to test for multi-user vulnerabilities. Four real-world examples of tenant isolation, consolidated testing, and ...

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.

It doesn’t matter what you call it. Here's the bottom line: you need to test software with its future users. One of the topics that create much confusion in the software world is the difference ...