An overview of legacy information system migration

被引:10
|
作者
Bisbal, J [1 ]
Lawless, D [1 ]
Wu, B [1 ]
Grimson, J [1 ]
Wade, V [1 ]
Richardson, R [1 ]
O'Sullivan, D [1 ]
机构
[1] Trinity Coll, Dept Comp Sci, Dublin, Ireland
关键词
D O I
10.1109/APSEC.1997.640219
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Legacy information systems typically form the backbone of the information flow within an organisation and are the main vehicle for consolidating information about the business. These systems also pose considerable problems - brittleness, inflexibility, isolation, nonextensibility, lack of openness etc -, the so called legacy system problem which opens up a new research topic, legacy system migration. This paper provides a brief review of the main issues involved in legacy information systems migration.
引用
收藏
页码:529 / 530
页数:2
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