Dublin Institute of Technology: Ronan Fitzpatrick's "Software Quality: Definitions and Strategic Issues"
Read the chapter (pages 5-22). In general, software quality is crucial in software engineering. In this article, Fitzpatrick explores the various definitions of quality and the quality models by McCall, Richards, and Walters in 1977 and Boehm in 1978. The article further prioritizes quality factors as well as mentions how to measure software quality.