可靠性需求对开发生命周期的影响

N. Bidokhti
{"title":"可靠性需求对开发生命周期的影响","authors":"N. Bidokhti","doi":"10.1109/RAMS.2008.4925813","DOIUrl":null,"url":null,"abstract":"This paper will discuss the importance of defining reliability and availability requirements upfront and its role in product development life cycle. In addition, it will review how to trace the requirements throughout the product life cycle. In designing a new product, much time and effort is spent defining time to market and functional requirements. In the mean time there is usually less attention paid to reliability, availability and fault management requirements. Therefore, defining clear product reliability & availability requirements becomes an afterthought, or it is only modeled once the product architecture is completed. At the first glance it makes sense, since the design team may not be familiar with reliability, availability and fault management requirements. The team tends to address the functional requirements before any other types of requirements. This is the natural course of action; however this type of thought process will lend itself to building a less desirable product. Knowing these facts, how do we address this necessary and important aspect of a product design as early in the development life cycle process as possible?","PeriodicalId":143940,"journal":{"name":"2008 Annual Reliability and Maintainability Symposium","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The impact of reliability requirements on development life cycle\",\"authors\":\"N. Bidokhti\",\"doi\":\"10.1109/RAMS.2008.4925813\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper will discuss the importance of defining reliability and availability requirements upfront and its role in product development life cycle. In addition, it will review how to trace the requirements throughout the product life cycle. In designing a new product, much time and effort is spent defining time to market and functional requirements. In the mean time there is usually less attention paid to reliability, availability and fault management requirements. Therefore, defining clear product reliability & availability requirements becomes an afterthought, or it is only modeled once the product architecture is completed. At the first glance it makes sense, since the design team may not be familiar with reliability, availability and fault management requirements. The team tends to address the functional requirements before any other types of requirements. This is the natural course of action; however this type of thought process will lend itself to building a less desirable product. Knowing these facts, how do we address this necessary and important aspect of a product design as early in the development life cycle process as possible?\",\"PeriodicalId\":143940,\"journal\":{\"name\":\"2008 Annual Reliability and Maintainability Symposium\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-01-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 Annual Reliability and Maintainability Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RAMS.2008.4925813\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 Annual Reliability and Maintainability Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RAMS.2008.4925813","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2

摘要

本文将讨论预先定义可靠性和可用性需求的重要性及其在产品开发生命周期中的作用。此外,它将回顾如何在整个产品生命周期中跟踪需求。在设计新产品时,需要花费大量的时间和精力来定义上市时间和功能需求。同时,对可靠性、可用性和故障管理需求的关注通常较少。因此,定义清晰的产品可靠性和可用性需求成为事后的想法,或者只有在产品架构完成后才对其进行建模。乍一看,这是有道理的,因为设计团队可能不熟悉可靠性、可用性和故障管理需求。团队倾向于在任何其他类型的需求之前解决功能需求。这是自然的行动过程;然而,这种思维过程可能会导致构建出不那么理想的产品。了解了这些事实,我们如何在开发生命周期过程的早期处理产品设计中这个必要且重要的方面呢?
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The impact of reliability requirements on development life cycle
This paper will discuss the importance of defining reliability and availability requirements upfront and its role in product development life cycle. In addition, it will review how to trace the requirements throughout the product life cycle. In designing a new product, much time and effort is spent defining time to market and functional requirements. In the mean time there is usually less attention paid to reliability, availability and fault management requirements. Therefore, defining clear product reliability & availability requirements becomes an afterthought, or it is only modeled once the product architecture is completed. At the first glance it makes sense, since the design team may not be familiar with reliability, availability and fault management requirements. The team tends to address the functional requirements before any other types of requirements. This is the natural course of action; however this type of thought process will lend itself to building a less desirable product. Knowing these facts, how do we address this necessary and important aspect of a product design as early in the development life cycle process as possible?
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信