I want to be sure this is working correctly before I change over,” says Odoi Mensah, the Systems Administrator who helped set up a new customer records system at Doxa Boutiques and he’s desperately trying to persuade Charlene, the owner of Doxa Boutiques to run the old and new systems in parallel for six months before changing over. Charlene isn’t amused as she insists on changing over completely once the new system is installed. Describe the general problems involved in using a direct cut-over conversion strategy for implementing a new information system, and in about 200 words, try to convince the owner of Doxa Boutiques why a dual system strategy will provide enough reassurance to her. (Assume the new system is reliable.)
“Just a little longer . . . I want to be sure this is working correctly before I change over,” says Odoi Mensah, the Systems Administrator who helped set up a new customer records system at Doxa Boutiques and he’s desperately trying to persuade Charlene, the owner of Doxa Boutiques to run the old and new systems in parallel for six months before changing over. Charlene isn’t amused as she insists on changing over completely once the new system is installed.
Describe the general problems involved in using a direct cut-over conversion strategy for implementing a new
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