Legacy System (glossary)

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Revision as of 02:35, 20 May 2011 by Bkcase (talk | contribs) (moved Legacy System to legacy system : Changed to align with new glossary article formatting.)
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A system that has been in operation for a long time, and whose functions are too essential to be disrupted by upgrading or integration with another system. (Software Engineering Institute)


Unidentified SEI source.


Discussion as to why this is the "consensus" definition for the SEBoK.