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Unformatted text preview: s, it may be more cost-effective to shut down the old system and implement the new system all at once. Once the new system is up and running for a while, it should be exhaustively evaluated. Maintenance must be kept up rigorously at all times. Users of the system should be kept upto-date concerning the latest modifications and procedures....
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This note was uploaded on 07/18/2012 for the course BUSINESS 101 taught by Professor Various during the Spring '11 term at University of Phoenix.
- Spring '11