Illustrate how Amazon uses data warehousing to maintain a competitive advantage by comparing their performance with similar organizations.

Course: Strategic Management of Information Systems

03/02/2009


This report deals with the question as to how Amazon.com, Inc. maintains its competitive advantage on the online market through the extensive use of data warehousing. Therefore, as an introduction, a definition of data warehousing will be given. Afterwards, it will be explained how Amazon uses this technology and the company’s competitive advantage will be demonstrated by comparing its performance to other similar organizations such as Ebay Inc. and Barnes & Noble.

According to Laudon and Laudon (2006), a data warehouse is “a database that stores current and historical data of potential interest to decision makers throughout the company” (Laudon and Laudon, 2006, p. 239). A data warehouse is thus basically just a big database where information of interest to the company is stored, regardless of its source and format. This information is standardized as it may come from different databases and operational transaction systems such as systems for sales or manufacturing or the customer accounts (Laudon and Laudon, 2006). The data in a data warehouse is made available throughout the firm and can be used as a basis for management analysis or help in decision making processes (Laudon and Laudon, 2006). There exist several query tools for data warehouses and many companies use intranet portals to give their employees access (Laudon and Laudon, 2006).

For example one can think of a manager who wants to know how many items of product x were manufactured and sold this February in comparison with last February. Without a data warehouse, he would have to go to the manufacturing department and to the sales department to get the data and as usually only current data is stored there, he may have problems getting the data from last year. This process would cost him valuable time and the data he gets may also not be in a consistent format. With a data warehouse, he would just have to start a query and would get the data within moments (Laudon and Laudon, 2006).

Having now clarified what a data warehouse is, the example of Amazon will be given. Therefore, the company will be introduced before its competitive advantage will be revealed.

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Amazon.com, Inc. was founded in 1994 in Seattle, Washington by Jeff Bezos, a computer science and electrical engineering graduate from Princeton University (Datamonitor, 2008). He started as an online book retailer and as the online market was growing steadily at that time, Amazon quickly expanded its range of goods and offers next to books today also electronic products, food and health and beauty products but also services such as those to third-party retailers, marketing and promotional services and web services for developers (Datamonitor, 2008).

When founding his company, Bezos had the vision to create a place where you ...

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