Conduct a preliminary search and:Discuss why an organization must expect the implementation of an ERP to disrupt operations.Scalability has several dimensions. What are they? What do they mean for ERP

Conduct a preliminary search and:

• Discuss why an organization must expect the implementation of an ERP to disrupt operations.
• Scalability has several dimensions. What are they? What do they mean for ERP installation?
• Distinguish between the two-tier and three-tier client server model. Describe when each would be used?

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The answer has tobe divided in to 2 seprate sections. up to 350 or 400 words for each part is ok.