ISO/IEC TS 25052-2:2024 系统和软件工程 系统和软件质量要求和评估（SQuaRE）:云服务 第2部分:质量测量

标准编号：ISO/IEC TS 25052-2:2024

中文名称：系统和软件工程 系统和软件质量要求和评估（SQuaRE）:云服务 第2部分:质量测量

英文名称：Systems and software engineering - Systems and software Quality Requirements and Evaluation (SQuaRE): cloud services - Part 2: Quality measurement

发布日期：2024-12-16

标准范围

本文件定义了根据ISO/IEC TS 25052-1中定义的特征和子特征定量评估云服务质量的质量度量，旨在与ISO/IEC TS 25052-1一起使用。本文件包含以下内容:-每个特性和子特性的一组基本质量度量；-解释如何将质量措施应用于云服务。由于ISO/IEC TS 25052-1中定义的质量模型是对ISO/IEC 25010至ISO/IEC 25019中定义的现有质量模型的扩展，因此根据评估目的，它可以与产品质量模型、IT服务质量模型、数据质量模型和使用中质量模型一起使用。出于同样的原因，本文档中定义的质量度量也可以与软件ICT产品、IT服务、数据和质量的质量度量一起使用-正在使用中。由于有几个云服务类别，本文档重点讨论SaaS（软件即服务）的质量模型。本文档不涉及PaaS（平台即服务）和IaaS（基础设施即服务）。

This document defines quality measures for quantitatively evaluating cloud services quality in terms of characteristics and sub-characteristics defined in ISO/IEC TS 25052-1 and is intended to be used together with ISO/IEC TS 25052-1.

This document contains the following:

— a basic set of quality measures for each characteristic and sub-characteristics;

— an explanation of how to apply quality measures to cloud services.

Since the quality model defined in ISO/IEC TS 25052-1 is the extension to the existing quality models defined in ISO/IEC 25010 to ISO/IEC 25019, it can be used with the product quality model, IT service quality model, data quality model, and quality-in-use model according to evaluation purposes. For the same reason, the quality measures defined in this document can also be used with the quality measures for software ICT products, IT services, data, and quality-in-use.

As there are several cloud service categories, this document focuses on the quality model of SaaS (software as a service). This document does not address PaaS (platform as a service) and IaaS (infrastructure as a service).

标准预览图