首页> 外文学位 >Quality in Architecture-Centric Engineering.
【24h】

Quality in Architecture-Centric Engineering.

机译:以建筑为中心的工程质量。

获取原文
获取原文并翻译 | 示例

摘要

Service-Oriented Architecture (SOA) technology provides a means to transform existing enterprise Information Technology (IT) capabilities for improved business service. Today the opportunity exists for engineering services to leverage technology stacks from leading technology providers with engineering principles to re-factor existing IT components with SOA-enabling components. This can be done, conformant with standards, to enable communications across IT environments to improve process time, resource footprint and information quality. However, too often the focus with SOA technology is on the cross-functional infrastructure rather than the integrated mission layer composed of applications and services that support business-specific functionality. As a result, it becomes difficult to integrate to performance measures directly related to business needs. The role requirements serve in integrating and delivering solutions based on SOA is evolving. Since SOA enables a more standardized, effective approach to engineer and integrate system-of-systems, the integration “touchpoints” between these systems must be guided by an architectural understanding of the user problem space. This dissertation explores an approach based on Architecture-Centric Engineering (ACE) in which technical objectives for system-of-system modernization spirals are guided by business drivers such as business concept of operations (CONOPS) and key business scenarios. Achieving these objectives is dependent on the development, integration and delivery mechanisms used by such enterprises as found in the business and government sectors. However, Software-Intensive Systems Engineering Environments (SEEs) are not keeping pace and meeting expectations because they rarely incorporate meaningful quality mechanisms. Through case study, improved integration of quality mechanisms in a SEE is advanced. Through proof-of-concept, insights for improved productivity resulting from integration of quality measures into a SEE are discovered. Practical extensions that build on the proof-of-concept contribute to increased capability, improved competitive edge and faster time to market.
机译:面向服务的体系结构(SOA)技术提供了一种转换现有企业信息技术(IT)功能以改善业务服务的方法。如今,工程服务有机会利用领先的技术提供商提供的具有工程原理的技术堆栈,以支持SOA的组件重构现有的IT组件。可以按照标准进行此操作,以实现跨IT环境的通信,从而缩短处理时间,资源占用和信息质量。但是,SOA技术的重点常常放在跨功能的基础结构上,而不是由支持业务特定功能的应用程序和服务组成的集成任务层。结果,很难将其集成到与业务需求直接相关的绩效指标中。角色要求在基于SOA的集成和交付解决方案中不断发展。由于SOA提供了一种更标准化,更有效的方法来设计和集成系统的系统,因此,这些系统之间的集成“接触点”必须以对用户问题空间的架构理解为指导。本文探讨了一种基于架构中心工程(ACE)的方法,其中,系统驱动系统现代化螺旋的技术目标是由业务驱动程序(如业务运营概念(CONOPS)和关键业务场景)指导的。实现这些目标取决于商业和政府部门中这类企业使用的开发,集成和交付机制。但是,由于软件密集型系统工程环境(SEE)很少包含有意义的质量机制,因此无法与时俱进并不能达到期望。通过案例研究,改进了SEE中质量机制的集成。通过概念验证,发现了将质量度量集成到SEE中而提高生产率的见解。基于概念验证的实用扩展有助于提高功能,增强竞争优势并加快产品上市时间。

著录项

  • 作者单位

    George Mason University.;

  • 授予单位 George Mason University.;
  • 学科 Engineering Computer.;Information Technology.
  • 学位 Ph.D.
  • 年度 2011
  • 页码 319 p.
  • 总页数 319
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

  • 入库时间 2022-08-17 11:45:07

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号