Briefly describe the differences and connections between e-commerce systems and information systems?

Contact: The management information system is the internal information system of the enterprise, and e-commerce is the external information system of the enterprise. The combination of internal and external information systems constitutes a complete information system of a modern enterprise. Difference: In terms of service scope and objects, traditional information systems mainly serve specific customers within the enterprise, while e-commerce systems also serve the enterprise's customers and partners.

E-commerce is the purpose of enterprise informatization construction and the extension and development of enterprise management information system, and enterprise informatization is the foundation and premise of e-commerce. In other words, the management information system is the internal information system of the enterprise, and e-commerce is the external information system of the enterprise. The combination of internal and external information systems constitutes a complete information system of a modern enterprise. We should rely on the information management and information systems major to accelerate the development of the e-commerce major, and use the e-commerce major to promote the development of the information management and information system major. E-commerce and management information systems complement each other and are both different and related.

(1) Contact :

In the context of e-commerce, information is digital, networked, integrated, intelligent, flexible, Due to the characteristics of industry and localization, supply chain management has become inevitable. In order to ensure the smooth flow of information among various links in the supply chain and achieve true information sharing, e-commerce companies are required to establish a complete management information system. If the above information system is only constructed in isolation, the enterprise will not go far in e-commerce, and it will end in failure due to information disconnection, management loopholes, and decision-making errors. For e-commerce to develop smoothly and long-term, various information systems must be effectively integrated.

(2) Difference :

1) Functionally, it not only supports the enterprise’s internal production management (such as ERP, SCM, CRM), but also supports the enterprise through the Internet/ Business activities carried out on intranet (such as information release, online order management, online payment management, etc.).

2) In terms of service scope and objects, traditional information systems mainly serve specific customers within the enterprise, while e-commerce systems also serve the enterprise's customers and partners.

3) In terms of technology, the e-commerce system is basically a B/S structure. In addition, multi-layer structure, site dynamic load balancing technology, security and authentication technology, etc. are also used.

4) The e-commerce system needs to be integrated with the enterprise's internal information system, and its database is often shared with other information systems of the enterprise.

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