Annotation

Annotation: A process-based approach was used as a basic approach in the conceptual design of the C-Commerce system architecture. The principles of openness, scalability, interoperability, globalisation (availability), customisation (flexibility) and outsourcing were also considered. Based on the process approach, the SCM approach was identified and adopted as a principle of resource sharing. A service-oriented approach has been selected for technical implementation. The importance of the concept of open systems in organising the interaction of systems was emphasised. In conclusion, the key requirements for large-scale open information systems were considered.