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em to bypass the gradual penetration and replacement.

How information and communication technologies are managed ?

Enterprise information system integration strategy should serve the enterprise 's business model , multinational information systems integration strategy has different business model should be different. Multi-country model mainly multinational business model , global model , international supermodel and transnational modes:

( 1 ) Multi-mode - a highly decentralized model

In this mode , either independently or under corporate headquarters in different countries and regions of various subsidiaries of Union very loose way the vast majority of the operating subsidiaries tend to be more localized, but it needs to be sent to the headquarters of each subsidiary operational reports . Accordingly, in one aspect , a subsidiary company to react quickly to the needs and opportunities for different places and many decided to develop ; , on the other hand , a lot of need to submit a report to the headquarters of a subsidiary , in order to monitor and control headquarters.

( 2 ) global model - highly centralized mode

Its business model emphasizes efficiency , is located in a foreign country , a number of enterprise resource subsidiaries operate highly centralized control of the company headquarters depends entirely on the individual subsidiary headquarters. The model has a good economy , the production of economical design from standard products and worldwide. The business model for the global control of a high concentration , a wide range of communication and control system is essential .

( 3 ) International Model - part of a distributed model

This business model is similar in form and multinational business model , and their only difference is that different levels of corporate headquarters scattered subsidiary right. Semi-distributed model is the company to create new products and processes in different countries and regions must rely on the terms of the headquarters , while in other areas , it has an independent decision-making power .

( 4 ) cross-border supply - all modes

This mode of operation requires cooperation between the corporate headquarters and overseas subsidiaries , the integration of global business activities , on the one hand , to ensure a high degree of centralization of high efficiency , on the other hand , the local market but also to ensure rapid response . The hard part is to get a global integration , efficiency and innovation to achieve the same flexibility to quickly respond to local needs.

Technology and information and communication technology infrastructure services.

According to the actual situation of the company GWh in the design of information and communication technology solutions , you should consider using enterprise information systems strategy and matching method , a complete information system architecture. The system is divided into strategic information systems strategic information systems (IS strategy ), IT strategy (IT strategy ) and Information Management Strategy (IM strategy ) three levels. Which , IS IS strategy mainly refers to the develop本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。