Implementation procedure for supporting business processes in the Camunda workflow system

This thesis focuses on designing and validating a procedure for transforming business processes from conceptual models created according to the MMABP methodology into an executable form within the Camunda workflow system. The main contribution of the thesis lies in formulating a technically feasible and repeatable procedure that describes the transformation of a technological model into an implementation-level model in Camunda, including the handling of process variables, forms, events, and decision logic. The theoretical part defines the principles of process modeling and introduces the MMABP, ARIS, and TOGAF approaches. It also describes the BPMN notation and the capabilities of workflow systems. Based on this foundation, a transformation procedure is proposed that adheres to the three-architecture principle and reflects the specifics of implementation in Camunda. The practical part verifies the proposed transformation procedure using a real-world case study. For this purpose, conceptual models of the processes Construction Project Processing, Project Cost Estimation, Bid Cost Preparation, and Bid Processing are created and subsequently transformed into technological and then implementation-level models. The resulting implementation is tested according to an international standard, enabling the evaluation of both the correctness and completeness of the proposed procedure. The conclusion summarizes the validation results, identifies the strengths and weaknesses of the proposed procedure, and formulates recommendations for its further refinement and practical application in the field of process automation.