Sunday, April 21, 2013

Chapter 15: Managing Global Systems




Summary:

In the final chapter of our textbook we take a look into how the advent of information systems is a driving force behind international business. In many instances, nationalized organizations have been overcome by competitors that have fast-paced network capabilities on global scales. This explosion of global commerce is possible because of the ever decreasing cost of international communication and transportation brought about by information systems. Also, the relative equality of information available through the presence of the internet and World Wide Web creates a growing knowledge base of world culture, shared by all, which allows for the creation of world-wide standards in global markets, production, coordination, distribution, and global economies of scale.

When developing a global business, there are four basic strategies available. Domestic exporter strategy is when an organization completes most activities in its country of origin and products are shipped out of the country for international sales. Multinational companies concentrate financial and strategy decisions on the country of origin, but decentralize other activities such as production, marketing, and sales to foreign countries. Franchiser strategy is when the origination of an idea or product takes place in a home country, with licensed “clones” being operated on foreign soil with local resources and personnel. Finally, transnational strategy operates all activities on a coordinated global scale. Their management structure closely resembles that of a federal entity, with strong centralized decision making, yet with extensive diffusion of power throughout the global divisions. There is a direct relation between the strategy a firm employs and the information systems design it requires.  Please see figure 15-3 below, taken from our textbook, that explains this relation.


As all information systems have challenges associated with them, global information systems have challenges on a somewhat larger scale based upon their own inherent scope of operations. Some of these challenges include cultural, political, lingual (language diversity), and local information systems that are difficult to integrate. Management solutions for these issues should focus on core systems, those that are absolutely critical for organizational function, and ensure that systems are built and implemented for those business processes that are essential. Furthermore, recalling the key lesson from the previous chapter, managers must manage implementation effectively, especially when dealing with global information systems. For example, legitimacy can be difficult to establish and maintain when you are thousands of miles from your subordinates and have never personally met them. Legitimacy is the authority you derive from your position, experience, and ability to influence others in the design change process. Cultural differences specifically can have a great effect on a change agent’s legitimacy.

These global enterprises and systems would not be possible on such scales without technology. As such, technology platforms must be kept forefront in development of global system requirements. As discussed previously, system integration is one of the main hardware issues that will arise, and to maintain integration, connectivity is essential. A solution for integration issues is to operate with open systems technology, while connectivity problems can be solved by building global networks based upon the Internet, which is exponentially becoming more widespread and reliable. 

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