5.1 Where Are We?


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Once the business case has been defined and approved, we can begin two activities in parallel: understanding the legacy system and understanding the target technologies. These tasks necessarily contain some cross- loops , because the technologies used in the legacy system will influence, to a large extent, the technologies that are used in the modernization process and in the final system. Likewise, understanding of the target technologies will identify aspects of the legacy system that need to be studied in greater detail.



Modernizing Legacy Systems
Modernizing Legacy Systems: Software Technologies, Engineering Processes, and Business Practices
ISBN: 0321118847
EAN: 2147483647
Year: 2003
Pages: 142

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