Restoring a legacy: Lessons learned

被引：5
|
作者：
Rugaber, S [1 ]
White, J
机构：
[1] Georgia Inst Technol, Coll Comp, Atlanta, GA 30332 USA
[2] Nortel, Alpharetta, GA 30004 USA
来源：
IEEE SOFTWARE | 1998年 / 15卷 / 04期
关键词：
D O I：
10.1109/52.687941
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
Rebuilding a legacy system has some parallels to the restoration of a work of art. The authors draw upon this comparison to illustrate the challenges they faced in redesigning a telephony system. The restoration involved far more than updating the code-the development team also had to understand the existing architecture, add new functionality, and develop a long-term hardware migration plan. The technical and managerial lessons learned should prove valuable to those involved in similar projects.
引用
收藏
页码：28 / +
页数：7
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