In the direct cutover conversion strategy, the new system
A) is tested by an outsourced company.
B) replaces the old one at an appointed time.
C) and the old are run together.
D) is introduced in stages.
E) the old and new systems are run in parallel.
B
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Which of the following statements about the Internet is true?
A. The Internet always makes things easier. B. The Internet is a virtual marketplace and speeds up globalization. C. The Internet's impact is felt only at the level of businesses as a whole and not by individual employees. D. The Internet does not create threats as competitors capitalize on new developments. E. The Internet compels people to respond to e-mail messages immediately.
Customers may be served:
A) according to a number assigned to each item. B) on a first-come-first-serve basis. C) on a last-come-first-serve basis. D) all of the above