A _________ conversion involves shutting the old system off and turning the new system on at a certain point in time.
A. direct
B. parallel
C. phased
D. pilot
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_________ conversion is the most risky.
A. Direct
B. Parallel
C. Phased
D. Pilot
A _________ conversion introduces the new system in one part of the organization.
A. direct
B. parallel
C. phased
D. pilot
A _________ conversion introduces components of the new system in stages.
A. direct
B. parallel
C. phased
D. pilot
A _________ conversion involves running the old and new systems at the same time.
A. direct
B. parallel
C. phased
D. pilot