...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Journal of Systems and Software >Architecture-level modifiability analysis (ALMA)
【24h】

Architecture-level modifiability analysis (ALMA)

机译：体系结构级可修改性分析（ALMA）

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Several studies have shown that 50-70% of the total lifecycle cost for a software system is spent on evolving the system. Organizations aim to reduce the cost of these adaptations, by addressing modifiability during the system's development. The software architecture plays an important role in achieving this, but few methods for architecture-level modifiability analysis exist. Independently, the authors have been working on scenario-based software architecture analysis methods that focus exclusively on modifiability. Combining these methods led to architecture-level modifiability analysis (ALMA), a unified architecture-level analysis method that focuses on modifiability, distinguishes multiple analysis goals, has explicit assumptions and provides repeatable techniques for performing the steps. ALMA consists of five main steps, i.e. goal selection, software architecture description, change scenario elicitation, change scenario evaluation and interpretation. The method has been validated through its application in several cases, including software architectures at Ericsson Software Technology, DFDS Fraktarna, Althin Medical, the Dutch Department of Defense and the Dutch Tax and Customs Administration. (C) 2003 Elsevier Inc. All rights reserved. [References: 38]
机译：几项研究表明，软件系统的整个生命周期成本的50-70％花在了系统的开发上。组织的目标是通过解决系统开发过程中的可修改性来降低这些修改的成本。软件体系结构在实现这一目标方面起着重要作用，但是很少有用于体系结构级可修改性分析的方法。独立地，作者一直在研究基于场景的软件体系结构分析方法，该方法专门研究可修改性。将这些方法结合起来可以导致体系结构级别的可修改性分析（ALMA），这是一种集中于可修改性的统一体系结构级别的分析方法，可以区分多个分析目标，具有明确的假设并提供了可重复的技术来执行这些步骤。 ALMA包含五个主要步骤，即目标选择，软件体系结构描述，变更方案启发，变更方案评估和解释。该方法已在多种情况下通过应用进行了验证，包括爱立信软件技术公司的软件体系结构，DFDS Fraktarna，Althin Medical，荷兰国防部和荷兰税务海关总署。 （C）2003 Elsevier Inc.保留所有权利。 [参考：38]

著录项

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