Computer Information System Design Term Paper

Excerpt from Term Paper :

New Computer System for the 21st Century Business Office

It is impossible to imagine that any business can be run in the 21st century without an adequate computer system. And yet therein lies the rub: Determining what computer system is adequate for any business purpose is in fact a complex and difficult process in many cases. All too often what happens when a manager is faced with choosing a new computer system (usually at the point when the old one has completely crashed, losing valuable information that wasn't backed-up) is that he or she finds the brochure that's on the top of the pile and orders that computer system.

But this is not the way to proceed. Acquiring the right information system is essential in keeping a company healthy. This paper examines a real-world case of a corporation - in this case, Toys R Us - adopted a new computer information system, examining what went right in the process and what went wrong and what those involved might learn from this experience to make the next shift in information technology (for in the 21st century there will always be a next shift) go more smoothly.

A key element of analyzing the decision by Toys R Us executives to adopt various forms of Microsoft software is to investigate how closely these computer information systems mesh with the company's internal social and organizational structure, for software is only as useful as it is can be used by the particular workers involved.

Competition is fierce in the retail toy industry, especially as more large discount chains enter the market. To help keep its competitive edge, Toys R Us, the worlds leading toy retailer, adopted Microsoft's Exchange Server and Microsoft NetMeeting's to improve communication among the company's national offices and U.S. distribution centers. Thus one of the key questions that must be addressed here is to what extent the company's changes in its internal organization and especially in its communications infrastructure were sufficient to enable it to meet the challenges that it will face in the future.

Any company that is seeking to maintain its footing in the retail market - and even to expand its position - should consider implementing a systems approach to problem solving at every level. If such a system is in place it can be expanded; otherwise, it will have to be blended into every department. The approach used by this consulting firm in determining how smoothly the implementation of new computer systems went (along with how smoothly organizational changes were made to take advantage of new computing capabilities) must be considered by examining all of the departments.

This approach to analysis is referred to as the systems approach to problem solving, and it involves viewing the organization as a component of a larger environment with which it interacts. Furthermore, the organization itself is viewed as a system with mutually dependent components. The behavior of any particular department influences (and is influenced by) the behavior of other departments. A change in any one aspect of the company's information system and/or organization must therefore be assumed to affect the entire company.

It is impossible, therefore, to assess how well changes in any one department have occurred without considering how the company as a whole has been effected.

The Goals and the Strategy

Toys R Us executives seem to have understood the importance of integrating al of their departments and understanding how they must interact with each other in choosing which computer information systems to adopt.

In order to assess the company's performance we must know something about its basic structure. Toys R Us sells toys, games, and sporting goods in hundreds of Toys R Us stores, children's apparel in its Kids R Us stores, and both clothes and accessories for young children in its Babies R Us stores. Like many other large corporations today, the organization is extremely geographically dispersed and its workers are split between a number of different divisions. Both of these aspects of the computer have tended in recent years to prevent efficient communication, and since efficient internal communication is essential to staying competitive for any large corporation, company executives decided three years ago to adopt new software that would substantially increase the efficiency and ease of internal communication.

The changes made by the company were in fact relatively simple; they did not incorporate cutting-edge technologies. (For example, the installation of Microsoft Exchange Server at the Toys R Us national offices and distribution centers allowed instant messaging to become an integral part of the workplace culture). This is a well-established technology in many businesses, but it was not being used by Toys R. Us. This is an important lesson for many managers: It is important to keep abreast of technological developments because one has to know what is available to take advantage of it.

Dan Hannay, director of operations development for Toys R Us, emphasizes the importance of something as simple as incorporating instant messaging:

Since we started using Microsoft Exchange Server, I would guess that, from my vantage point, productivity has increased by 400%. Everyone loves to check their e-mail every day, and because e-mail is the primary vehicle for communication, it's essential to check it frequently.

In addition to using Exchange Server for daily communications, Toys R Us is employing Microsoft technologies to address a variety of longer-term needs and goals. For example, employees are now able to use Exchange Server public folders to collaborate on developing store promotions and a number of departments are able to take advantage of the "real-time" collaboration features of Microsoft NetMeeting rather than having to wait, as they did before, for ideas to circulate on paper through each department. Both the speed and the quality of communication is therefore improved: Workers hear about projects sooner and faster and from an accurate source. This means that they do not have to rely on gossip or memos that they cannot ask questions of and also that their opinions are now solicited at the beginning of a project when they can still be meaningfully incorporated.

Toys R Us chose to select an entire package of Microsoft products executives believed that this would cause fewer integration issues, according to Jim Longo, director of systems technology.

Its simpler for users if they don't have to learn several different environments, and its easier for the IT department to support a single solution. An integrated solution also avoids the finger-pointing that typically happens when something goes wrong and you are using products from different vendors.

Such integration of technology is essential and can be furthered by an even greater reliance on the part of the company on both wide-area and local-area networks. A local network system, or LAN as it is far more commonly called. In computer science, a local area network is simply a group of computers and other devices dispersed over a relatively limited area and connected by a communications link that enables any device to interact with any other on the network. The opposite of a LAN is a Wide Area Network in which the physical components of the system are spread out over a much longer distance from each other. A WAN is a much harder system to design because the components are generally not physically attached to each other by cables and other physical means as in a LAN. This is one of the major reasons that WANs are much more rarely seen.

A he other reason for the greater prevalence of LANs has less to do with the physical constraints of computer networked hardware and far more to do with common office practices: Most businesses tend to operate in a relatively restricted physical space, with the result that their computer networks are also installed in a relatively small space. (Of course, Toys R Us stores are very large, but the office space in their retail stores is in fact quite small and office space in corporate buildings is as tight as office space is everywhere.) Thus the importance of LANs to the workings of nearly all businesses today above the level of the very smallest of offices. Toys R Us has adopted computer information software that allows it to take advantage of the full range of services that a LAN can provide.

One specific use of the new bundle of Microsoft information software by the company was the integration of promotional strategies. To take advantage of business opportunities, Toys R Us headquarters instructed its stores to mount various kinds of promotions. These used to be accomplished in a haphazard way, very much on the whim of the store manager involved - even though of course people could easily communicate by either phone or email. Often the people who could help most in a specific promotion did not contribute because they did not know about the promotion. The adoption of the use of public folders has ended this inefficiency: Now every worker is in the loop.

Original Goals Met…

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