OVERVIEW OF METHODS, MODULES TESTING OF SUBSYSTEMS AND PROGRAMS IN GENERAL

Abstract

This study examined the methods of software quality assurance, as well as the problems encountered in the implementation of software quality in an effort to improve software quality. It is known that developing a quality software product is an important need for the software industry. It was determined that focusing on product quality allows software end users to adapt the product more easily and efficiently. Quality is a vital role for software users. This is a confirmation of all customer satisfaction requirements. Therefore, it is important to determine the right software development process that leads to a quality software product. In the work, the basic concepts in the field of software testing, criteria for selection of tests, assessment of project testing are considered. Considerable attention was paid to software testing methods, all existing testing methods operate within the formal process of testing software that is being researched or developed. Such a formal verification process can prove that defects are absent from the point of view of the method used. That is, there is no way to accurately identify or guarantee the absence of defects in the software product, taking into account the human factor present at all stages of the software life cycle. The issues of automation of the testing process and the relationship between the testing process and software quality were considered. Thus, testing is one of the ways to develop a quality software product and is part of a set of effective tools for a modern software product quality assurance system.