Quality engineering is the new age method used to ensure a product has met its customer requirements. It’s more of a cross-functional kind of development where multiple teams works seamlessly to make sure that the product is of impeccable quality.Quality engineering does not stop at the deployment of the product. The process continues as quality maintenance for a long period.

Software quality assurance has its main components in the means for monitoring the quality engineering processes as well as the methods which are used to ensure the quality of the software.

DIFFERENCES BETWEEN QA AND QC

Quality assurance and quality control are two aspects of quality management. While some quality assurance and quality control activities are interrelated, the two are defined differently. Typically, QA activities and responsibilities cover virtually all of the quality system in one fashion or another, while QC is a subset of the QA activities.