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Strategic options for legacy system evolution

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Reference no: EM13888869

What are the strategic options for legacy system evolution? When would you normally replace all or part of a system rather than continue maintenance of the software?

Explain why problems with support software might mean that an organization has to replace its legacy systems.

Do software engineers have a professional responsibility to produce code that can be maintained and changed even if this is not explicitly requested by their employer?

Reference no: EM13888869

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