Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Traditional in-person factory acceptance testing, also known as witness testing, is a challenge during a pandemic. To keep projects moving, power management company Eaton developed a virtual method to ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Andrew Swerdlow shares how Roblox scales ...

If you think software testing in general is badly misunderstood, acceptance testing (a subset of software testing) is even more wildly misunderstood. This misunderstanding is most prevalent with ...

Software has become more granular. Not just in terms of components, de-coupled services, containers and the way we separate parallel programming streams, but also in terms of process. More ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Holly Cummins discusses why "nothing is new ...

When adding, modifying, or upgrading a system, many critical infrastructures conduct a factory acceptance test (FAT). A FAT includes a customized testing procedure for systems and is completed before ...

In traditional, gated software development, what is the distinction between quality assurance testing and user acceptance testing? The difference between QA testing and UAT varies across -- and even ...

A piece of major HVAC equipment might list an efficiency rating, but in reality, it’s more like a hope or a wish — with several “if’s” standing between the customer and the performance they are paying ...