.a)discuss two ways in which a well-designed AIS can add to an organization.

B) Should every switch from the traditional

-way matching process (purchase orders, receiving reports, and supplier invoices) to 2-way match (purchases orders and receiving reports) used in Evaluate Receipt Settlement (ERS) Discuss.

c) You are a consultant avising a firm on the design and implementation of a new ERP system. Management has decoded to retrench several employees after the system is implemented. Some have many years of company service. How would you advise management to communicate this decision to the affected emplyees?

d) Briefly explain when is the prototyping approach to systems design appropriate?