IT243-2 System Analysis And Design

1-The Packaged Software has a property, “Rarely a perfect fit with business needs”. What do you mean by this property? Explain in your own sentences. 2-In terms of client-server architectures, can you explain the difference between the two-tier, three-tier, and n-tier? 3-Visit a commercial Web site (e.g., CDnow, Amazon.com).  If files were being used to …

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