Service-Oriented Computing: Concepts, Characteristics and Directions

Service-Oriented Computing (SOC) is the computing paradigm that utilizes services as fundamental elements for developing applications/solutions. To build the service model, SOC relies on the Service Oriented Architecture (SOA), which is a way of reorganizing software applications and infrastructure into a set of interacting services. However, the basic SOA does not address overarching concerns such as management, service orchestration, service transaction management and coordination, security, and other concerns that apply to all components in a services architecture. In this paper we introduce an Extended Service Oriented Architecture that provides separate tiers for composing and coordinating services and for managing services in an open marketplace by employing grid services.

• Type: Conference
• Year: 2003
• Where: WISE
• Authors: Mike P. Papazoglou
• Keywords: Internet Technology, Service Oriented Architecture, Service Transaction Management, Service-oriented Computing, WISE 2003