A tool for determining the quality of software by methods of metric analysis

A modern software tool for determining the quality of software (software) by methods of metric analysis has been developed, which allows using quality indicators to calculate the corresponding metrics and determine the value of a complex indicator of the quality of a software product. The features of the software quality assessment process, i.e. the concept of software product quality as a subject of standardization is analyzed, as well as the levels of presentation of the software quality model, which made it possible to establish the possibility of improving it by forming appropriate requirements for quality assessment criteria, improving models of metric analysis of its quality and methods of quantitative measurement at all stages of the software project implementation, the features of using metric analysis to determine software quality, according to for which there is a lack of uniform standards for metrics, therefore, each supplier of the measuring system offers its own methods of software quality assessment and corresponding metrics. The task of interpreting metric values is also difficult, since for most users both metrics and their values are not completely clear and informative. It is revealed that the main parameters when choosing a software implementation option are its cost and duration of the development process and the reputation of the design firm, but decisions made on the basis of these parameters do not always guarantee the proper quality of the software.