BPM approach (business process management) by composition of applications in the cloud computing

Cloud computing has emerged as a new computer term that relates to provide reliable computing environments, based on a better quality of service and availability of the infrastructure without a major financial burden. The cloud computing has become a very active area of research, with the emergence of business process management (BPM) in the cloud, where the adoption of BPM with Cloud Computing has experienced tremendous growth in recent years. The challenges that concerning the composition of business applications in cloud computing aims to access, manage and synchronize tasks of a business process, and access to resources locally or by remote to perform the processing required for the conduct in this field. The idea to integrate applications or services remains a promising alternative for the development of highly efficient industrial processes, The work presented here aims to provide a model for application composition in cloud computing, this model is based on a representation of manipulating concepts of an application domain by the BPM approach, namely operations and static concepts used to describe the properties of business processes to evaluate the efficiency of this proposal, a series of experimental tests was conducted. After comparison with a not-composite model (NC) as the standard method in this area, the results showed that AC surpasses NC in terms of response time to time with the least complexity.