1) Parallel changeover is: a) high risk b) low risk 2) Parallel changeover is not as expensive a method as direct changeover a) true b) false 3) Two systems are running at the same time for a while a) true b) false 4) Duplication of resources with this method a) true b) false 5) Which of the following are best suited to parallel changeover (select all that apply)? a) non-critical systems b) complex systems with high risk c) critical systems with zero downtime d) systems with significant user impact

Parallel Changeover #2

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