A Rehearsal Framework and Goal Driven Method for Web Service Choreography Validation

Abstract

In this paper, we indented to propose an altered approach for testing a given web service choreography and orchestration. The proposed technique is the joint execution of the goal driven method and the rehearsal framework for testing of web service choreographies and orchestration. In the proposed technique, at first, the requirement is considered as the base of choreography model validation to beat the previously mentioned issues. Here, the goal modeling technique is used to extract the requirements of the target process. At that point, for every requirement every single conceivable scenario is portrayed. These situations are modeled utilizing savara tool. The Choreography model is built by utilizing the BPMN 2.0 standard. In the following stage the choreography procedure is validated utilizing rehearsal framework. This system has a place with examining lines identified with verification and validation (V&V) of choreographies. The experimental result showed that, the proposed method accurately validates the choreography model when compared with the existing web service choreography validation techniques.