This standard provides measurement methods (i.e. measurement tables) for specific quality characteristics of software component products based on the software component quality model defined in SJ/T 11374-2007. This standard includes the following: a) explanations of how software quality metrics are used; b) specific quality characteristic sub-characteristic metrics; c) examples of how these metrics are used during the software product life cycle. This standard does not set ranges for these metric values for a certain assessment level or compliance level, because these values are based on the own characteristics of each software component product or part of a software component product, that is, dependent on the software component classification. , integrity level and user needs and other factors. Some attributes may have a desired value range that does not depend on the needs of a specific user, and the determination of the range often relies on general factors, such as human cognitive factors. This standard can be used for various application software components. Users can select, modify, and apply measures of the metrics in this standard, and can also define application-specific metrics for unique application areas. For example, specific measurements of quality characteristics such as safety and security confidentiality can be found in relevant national and international standards.
SJ/T 11375-2007 Referenced Document
GB/T 16260.1-2006 Software engineering - Product quality - Part 1: Quality model