Advantages and disadvantages of installation methods

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Reference no: EM13115725

What are the advantages and disadvantages of the following installation methods ?

(1)Direct Installation "Cold Turkey"
(2)Parallel Installation (Old system runs with the new)
(3)Single Location "Pilot Approach"
(4)Phases Installation "staged Incremental"

Which installation do you think is the best one from a project manager perspective? Defend your selection.

Reference no: EM13115725

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