ISO/IEC 25010:2023 系统和软件工程 系统和软件质量要求和评估（SQuaRE） 产品质量模型

标准编号：ISO/IEC 25010:2023

中文名称：系统和软件工程 系统和软件质量要求和评估（SQuaRE） 产品质量模型

英文名称：Systems and software engineering — Systems and software Quality Requirements and Evaluation (SQuaRE) — Product quality model

发布日期：2023-11

标准范围

ISO/IEC 25010:2023本文件定义了产品质量模型，适用于ICT（信息和通信技术）产品和软件产品。产品质量模型由与产品质量属性相关的九个特征（进一步细分为子特征）组成。特性和子特性为待指定、测量和评估产品的质量提供了参考模型。注1在本文件中，产品是指作为信息系统一部分的ICT产品。ICT产品组件包括子系统、软件、固件、硬件、数据、通信基础设施和作为ICT产品一部分的其他元素。该模型可用于多个利益相关者（包括开发人员、获取者、质量保证和控制人员以及独立评估人员）在目标产品的整个生命周期中对其质量进行需求规范和评估。产品生命周期中可以从使用该模型中受益的活动包括:-引出和定义产品和信息系统需求；-验证需求定义的全面性；-确定产品和信息系统设计目标，设计实现质量所需的流程；-确定产品和信息系统测试目标；-确定质量控制标准作为质量保证的一部分；-识别产品和/或信息系统的验收标准；-建立产品质量特性的措施以支持这些活动。注2测量质量模型的使用见附录C。

ISO/IEC 25010:2023 This document defines a product quality model, which is applicable to ICT (information and communication technology) products and software products. The product quality model is composed of nine characteristics (which are further subdivided into subcharacteristics) that relate to quality properties of the products. The characteristics and subcharacteristics provide a reference model for the quality of the products to be specified, measured and evaluated.
NOTE 1 In this document, a product refers to an ICT product that is part of an information system. ICT product components include subsystems, software, firmware, hardware, data, communication infrastructure, and other elements that are part of the ICT product.
This model can be used for requirements specification and evaluation of the target products’ quality throughout their lifecycle by several stakeholders, including developers, acquirers, quality assurance and control staff and independent evaluators. Activities in the product lifecycle that can benefit from the use of this model include:
- eliciting and defining product and information system requirements;
- validating the comprehensiveness of requirements definition;
- identifying product and information system design objectives, and design necessary process for achieving quality;
- identifying product and information system testing objectives;
- identifying quality control criteria as the part of quality assurance;
- identifying acceptance criteria for a product and/or an information system;
- establishing measures of product quality characteristics in support of these activities.
NOTE 2 Usage of the quality model for measurement is explained in Annex C.

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