Functional testing is the largest piece of the software testing puzzle. The QA process is inherently necessary and should result in a higher quality product that customers feel positive about.

The software development process has witnessed a paradigm shift in the last few years. Agile delivery is now a basic expectation of business, and incremental marketable functionality is a norm. In ...

Functional printed-circuit-board (PCB) test has had a seesaw relationship with other board-test techniques. When surface-mount parts and ball-grid arrays first appeared, limited circuit-node access ...