Enterprise application integration-the case of the Robert Bosch Group

TLDR

Most organizations rely on packaged software such as ERP, SCM, CRM, and EC to support operational and financial objectives. The article argues that integrating these applications requires a standardized integration architecture to flexibly implement new business processes across organizations. A case study at the Robert Bosch Group illustrates the components of such an architecture, describing a reference architecture and criteria for classifying EAI systems derived from different integration approaches.

Abstract

Today, most organizations are using packaged software for their key business processes. Enterprise resource planning (ERP), supply chain management (SCM), customer relationship management (CRM) and electronic commerce (EC) systems enable organizations to improve their focus of using information systems (IS) to support their operational and financial goals. This article argues that the need to integrate these packaged software applications with each other as well as with existing or legacy business applications drives the need for a standardized integration architecture to more flexibly implement new business processes across different organizations and applications. To illustrate the components of such an architecture, a case study undertaken at the Robert Bosch Group provided necessary empirical evidence. The Robert Bosch Group has evaluated different enterprise application integration (EAI) systems to achieve a standardized integration architecture. The article describes a reference architecture and criteria for the classification of EAI systems which are derived from different integration approaches.