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Data Communication at Walmart

In: Computers and Technology

Submitted By erinbarrraclough
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Case Study: 6 – Wal-Mart

Case Study: Data Communications at Wal-Mart
Erin Barraclough

Case Study: Data Communications At Wal-Mart
• Case Study - Data Communications At WalMart Page 116

1. How has Wal-Mart improved its data communication systems for suppliers?

2. What are some typical data communication applications in Walmart?

3. What are some of the applications of wireless technology in WalMart?

4. What are some of the features and capabilities of VMS?
• Due Date Saturday, September 21, 2013 11:59:00 PM CDT (Bidgoli, 2013, p..
Question 1)
Wal-Mart has improved its data communication system for its suppliers through various approaches. The main reason for doing so is to, remain the lowest cost retail merchandiser. The first improvement Wal-Mart has done to improve its communication system was adding a customized web site for its suppliers. This customized network has enable suppliers to retrieved, all sales, inventory, and forecasting data through faster connections. To make sure that the confidentiality of data is maintained, Wal-Mart has implemented a security system to ensure that no suppliers can access each other’s data. The second improvement to the data communication system was allowing the suppliers, Web-Based access to Wal-Mart’s Retail Link system to access information in the database.
Question 2)
Wal-Mart utilizes various data communication system to remain at the top of the retail business. Some typical data communication systems that are available at Wal-Mart are, the automated distribution system, the computerized routing system, and the electronic data interchange (EDI).
Question 3)
An application for Wal-Mart’s wireless system is to compliment the operations of its warehouse management system (WMS). The Vehicle Management System’s purpose is to track and manage the flow of goods within the…...

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