استكشاف الإجرائيات في المؤسسات و نمذجتها (تطبيق على مديرية الجمارك)

The thesis proposes a unified vision of business process lifecycle that implement different activities on the business process from defining or discovering to implementing and monitoring. In discovery phase within the unified vision it presents a mechanisem based on methodologies that fit the reality of the Syrian institutions. The thesis depends on a process modeling approach which scales in different levels of details and clarifies the repeated parts allowing to isolate them and define patterns from them. This patterns are used in the optimization phase whether for improving or reengineering. The unified vision can be applied to automate non-automated institutions, it has been applied to the Directorate of Syrian Custom and its departments. In each department the business processes follow a specific flow that is considered as a pattern which can be applied to the rest of business processes, subprocesses can be isolated and reused repeatedly whenever they’re needed.

من نموذج إجرائية العمل إلى خدمات الويب

In our thesis, we present many previous approaches for mapping BPMN to BPEL. Moreover, we compare between their own strengths and weaknesses. Then we offer our new approach based on ESHUIS-GREFEN2 algorithm. We develop this algorithm to accept BPMN as input and BPEL as output. In addition, we solve the synchronization problem in ESHUIS algorithm by adding algorithm to find and process cross-synchronization links between parallel branches. We evaluated our approach by doing two case studies and comparing the results with other approaches and implementations.