Achieving Competitive Advantage with Information System Essay

2674 Words Nov 21st, 2011 11 Pages
Chapter 3

Achieving Competitive Advantage with Information Systems

3.1

Essentials of Business Information Systems
Chapter 3 Achieving Competitive Advantage with Information Systems STUDENT LEARNING OBJECTIVES

• How does Porter’s competitive forces model help companies develop competitive strategies using information systems? • How do the value chain and value web models help businesses identify opportunities for strategic information system applications? • How do information systems help businesses use synergies, core competencies, and networkbased strategies to achieve competitive advantage?
3.2

Essentials of Business Information Systems
Chapter 3 Achieving Competitive Advantage with Information Systems STUDENT
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Wal-Mart • Inventory replenishment system sends orders to suppliers when purchase recorded at cash register • Minimizes inventory at warehouses, operating costs • Efficient customer response system
3.11

Essentials of Business Information Systems
Chapter 3 Achieving Competitive Advantage with Information Systems Using Information Systems to Achieve Competitive Advantage

Wal-Mart’s continuous inventory replenishment system uses sales data captured at the checkout counter to transmit orders to restock merchandise directly to its suppliers. The system enables Wal-Mart to keep costs low while finetuning its merchandise to meet customer demands.

3.12

Essentials of Business Information Systems
Chapter 3 Achieving Competitive Advantage with Information Systems Using Information Systems to Achieve Competitive Advantage

Information System Strategies

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