question archive There are five (5) main options for maintaining legacy systems: modify the legacy system; replace the legacy system; incorporate the legacy system as a component in a new information system engage in a programme of preventative maintenance; and, conduct business process re-engineering
There are five (5) main options for maintaining legacy systems: modify the legacy system; replace the legacy system; incorporate the legacy system as a component in a new information system engage in a programme of preventative maintenance; and, conduct business process re-engineering
Subject:Computer SciencePrice: Bought3
There are five (5) main options for maintaining legacy systems: modify
the legacy system; replace the legacy system; incorporate the legacy system as a component in a new information system engage in a programme of preventative maintenance; and, conduct business process re-engineering.
i. If there has been no, or limited, change to business processes and the technology used in the organization, which of the options listed above for dealing with a legacy system would be the most appropriate and why?
ii. If there has been significant change to business processes as well as change to the technology used in the organization, which of the options listed above for dealing with a legacy system would be the most appropriate, and why?
