In an EDI system, what role does a Value-Added Network (VAN) primarily serve?
2023
In an EDI system, what role does a Value-Added Network (VAN) primarily serve?
- A.
Converts analog data into digital form
- B.
Acts as an Internet Service Provider (ISP)
- C.
Encrypts all transmitted data
- D.
Facilitates secure data exchange between trading partners
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Correct answer: D
A Value-Added Network (VAN) acts as a private, secure hosted service that serves as an intermediary between trading partners to share data. Think of it as a specialized, highly secure post office for electronic business documents (like purchase orders and invoices) using EDI standards. It ensures that data is tracked, audited, and safely routed from the sender's system to the receiver's mailbox, regardless of their internal IT setups.