Quality Assurance is referred to as QA. Quality, according to the American Society for Quality, is "the totality of qualities and characteristics of a product or service that have an impact on its capacity to satisfy certain needs." As a result, quality refers to a thing's innate qualities. Contrarily, assurance is a confident declaration of the superiority of a good or service. It aids in boosting self-assurance. By combining the two, we arrive at the concept of software testing for quality assurance. Software quality may be challenging to assess because quality is a highly individualised concept. But QA makes sure that the final product complies with the general and agreed-upon requirements. So what does software QA Engineer Course testing entail? Let's respond to the query.