What are the most advance functions of E-commerce software?

 Advanced Functions of E-commerce Software in large businesses houses integrating different components is crucial because their range of products are not limited and their business interest spread over many products and services.

Some advanced functions of e-commerce software are:

(i) Middleware: Middleware is a type of software that larger companies need to establish the connections between their e-commerce software and their existing business/accounting system. In some large companies, their IT staff writes their own middleware.

Most companies purchase middleware which is customized for their businesses by a vendor or a consulting firm. 

Cost of middleware includes the cost of the software and the consulting fees. Making a company’s information systems work together is called interoperability.

Middleware is an important goal of companies. Middleware cost range from few lakhs to several millions depending on complexity and existing systems.

(ii) Enterprise Application Integration and Databases: An application server is a computer that gets the request messages received by the Web server and runs application programs that perform some kind of action based on the contents of the request messages.

The rules used in the business determine the actions that the application server software performs. These rules are called business logic.

Application servers are two types-page-based and component-based systems. Page-based application systems return pages generated by scripts that include the rules for presenting data on the Web page with the business logic.

(iii) Web Services: All information that can be communicated across organization in the different applications and clients come under web server.

Many IT professionals define Web services as a combination of software tools that let application software in one organization communicate with other applications over a network by using a specific set of standard protocols called by their acronyms as SOAP, UDDI and WSDL. 

IT professionals use it as a self-contained, modular unit of application logic that provides some business functionality to other applications through an Internet connection.

(iv) Integration with ERP Systems: Enterprise Resource Planning (E.R.P.) links to existing information available on the basis of B2B websites.

ERP software is a collection of different programs that integrate all facts of business including accounting, logistics, manufacturing, planning, project management, and treasury function.

The major ERP vendors include Baan, Oracle, PeopleSoft, and SAP. A typical installation of ERP software costs between 10 lakhs to 15 lakhs.

Thus, companies that are already running these systems have made a significant investment in them and expect their electronic commerce sites to integrate with them.

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