System Development Life Cycle
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I need help forming a response to these questions:
What are the differences among direct, parallel, and phased implementation?
Why might you select one implementation type over another type?
Discuss a scenario in which you might choose one implementation type above the others.
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The expert examines the system development life cycles.
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System Development Life Cycle
Respond to these questions:
I. What are the differences among direct, parallel, and phased implementation?
The differences among direct, parallel, and phased implementation are:
? Direct implementation - The old system is terminated when the new system goes online. A direct conversion involves a greater risk because there is no backup in case the system fails.
? Parallel implementation ...
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