Your context diagram and DFD diagram 0 were accurate, but there have been some design changes Management has decided to connect the external Accounts Receivable System directly to the C3 system as a fourth entity A two way data flow called AR Data will connect this entity to the C3 system Inside th...

A B Customer Sales Specials Contact Inform ...

Your context diagram and DFD diagram 0 were accurate, but there have been some design changes. Management

Question:

Your context diagram and DFD diagram 0 were accurate, but there have been some design changes. Management has decided to connect the external System directly to the C3 system as a fourth entity. A two-way data flow called AR Data will connect this entity to the C3 system. Inside the C3 system, AR Data will connect to the Analyze Sales History process. Also, another new two-way data flow called Billing Data will connect to the Analyze Sales History process and the Customer Profile data store. Challenge Tasks

A. Draw a context diagram for the new C3 system that shows the revised design.
B. Draw a DFD diagram 0 that shows the revised design.

Accounts Receivable
Accounts receivables are debts owed to your company, usually from sales on credit. Accounts receivable is business asset, the sum of the money owed to you by customers who haven’t paid.The standard procedure in business-to-business sales is that...