Active Service in Migrating Workflow System

This paper describes the architecture of active service model of migrating workflow system. Virtualization technologies are available for all the resources needed to construct virtual services specific group. The architecture is designed to support organizations coevolutionary for providing workflow service. In particular, these technologies enable the creation of dynamic pools of virtual resources that can be aggregated on-demand for workflow specific goal. This paper reviews the introduction and motivation for active service approach, describes the architecture of migrating workflow system, discusses the technologies used in active service , which represents steps towards the end goal of building virtual service group and organization coevolutionary algorithm, then compares this proposition with related works.