Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

Unlike desktop-application software, embedded software has specific functions that operate in a predetermined manner. Because an embedded-systems engineer knows what computations and operations a ...

Fuzz testing, commonly known as fuzzing, is an automated software testing strategy that involves providing invalid, unexpected, or random data as inputs to computer programmes. Its primary aim is to ...

Strike a bell, and the bell rings at its resonance modes. Strike it harder and the bell rings at the same tone, only louder. Now imagine a small crack in the bell, perhaps invisible to the eye. We ...

Despite its standardization as IEEE 1149.1 in 1990 and wide use in the industry, many test engineers and developers still do not fully understand the benefits of boundary scan test. The misconceptions ...

Testing network code is awkward. Good unit test suites run quickly so that developers can run the tests after every compile. Test suites must also run reliably such that they consistently catch any ...

In-circuit testers rely on bed-of-nails-type fixtures that give the tester access to every node (or net) of the printed circuit board (PCB). Using this access, the tester takes a divide-and-conquer ...

A four-year IAEA project involving nine research institutes resulted in the preparation of a set of guidelines aimed at standardizing small specimen test techniques (SSTT) for reference structural ...