Basic Functions of Ecommerce Software

• Catalog Display
• Shopping Cart
• Transaction processing

Additional software components

Middleware

• Middleware is software that connects different software applications and allows them to share data.
• It is used to integrate electronic commerce systems with existing company information systems.
• Middleware can be used to automate tasks, improve efficiency, and reduce costs.
• It can also be used to provide a single view of customer data across different systems.

Enterprise application integration (EAI)

• EAI is a process that integrates different enterprise applications.
• It is used to improve communication and collaboration between different departments and teams within an organization.
• EAI can be used to automate tasks, improve efficiency, and reduce costs.
• It can also be used to provide a single view of customer data across different systems.

Web services

• Web services are a way of exchanging data between different applications over the Internet.