Which installation strategy is a variation on the abrupt and parallel conversion ?
Correct answer: B. staged conversion
- A. location conversion
- B. staged conversion
- C. partial conversion
- D. hierarchical conversion
Explanation
Staged conversion introduces the new system in planned portions, combining the controlled overlap of parallel conversion with the stepwise nature of abrupt change. Location and hierarchical conversion describe where or how users are converted, not the main conversion pattern.
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