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Q. Show the Advantages of Re-Engineering?
1) Reduced risk - there is a elevated risk in new software development. There possibly staffing problems, development problems and specification problems.
2) Reduced cost - the cost of re-engineering is frequently significantly less than the cost of developing new software.
Re-Engineering cost factors:-
1) The excellence of the software to be re-engineered.
2) The tool support obtainable for re-engineering.
3) The extent of the data conversion that is required.
4) The availability of specialist staff for re-engineering.
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