V2EX quality-assurance

Quality Assurance

释义 Definition

quality assurance(QA):质量保证;指通过制度、流程、标准与审查等系统性方法,确保产品或服务在开发与交付过程中持续满足既定质量要求。(常见于制造业、软件工程、医疗、服务业等领域;与“质量控制”有区别:QA更偏向预防与过程管理。)

发音 Pronunciation (IPA)

/kwlti rns/

例句 Examples

Quality assurance is part of our daily work.
质量保证是我们日常工作的一部分。

The company strengthened its quality assurance process to ensure every release meets safety and performance standards, even under tight deadlines.
公司加强了质量保证流程,以确保每次发布即使在工期紧张的情况下也能符合安全与性能标准。

词源 Etymology

quality 源自拉丁语 qualitas(“性质、品质”),经法语进入英语;assurance 源自古法语 asseürer(“使确信、保证”),与“确保、担保”相关。合在一起,quality assurance 字面义为“对质量作出保证”,在现代行业语境中发展为“以流程和体系来预防缺陷、保证质量”的管理概念。

相关词 Rlated Words

文献与作品 Literary / Notable Works

  • ISO 9001: Quality management systems Requirements(质量管理体系标准文本,常系统使用“quality assurance/质量保证”相关表述)
  • Juran’s Quality Handbook(Joseph M. Juran 等;质量管理经典著作,涵盖质量保证体系与方法)
  • Quality Is Free(Philip B. Crosby;以管理实践角度讨论“以体系保证质量”的理念)
  • Software Engineering(Ian Sommerville;软件工程教材中广泛讨论 QA、评审与流程保障)
  • The Handbook of Software Quality Assurance(软件质量保证手册类经典工具书,直接以“Quality Assurance”为核心主题)
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