Dijital tedarik zincirinin modellenmesi ve tasarımı

In today's industrial competitive environment, supply chains need to become digital in order to do business in the global market. However, the traditional supply chains are limited by their digital abilities. Digital Supply Chain (DSC) is emerged as a new concept to identify or solve existing problems in supply chains. DSC can be defined as an intelligent best-fit technological system that is based on the capability of cooperation and communication to support and synchronize interaction between organizations by making services more accessible with an effective outcome. The extensive literature research on DSC area revealed that studies focusing on digitalization within supply chains are very limited and generally these studies are focusing to a single problem encountered in supply chain management. Integrated studies handling multiple problems are nonexistent to the best of our knowledge. This thesis aims to fill this absence by focusing on strategic issues that directly affect DSCs for building an effective management structure with integrated approaches. Thus, the proposed thesis study consists of four main stages: Modelling a digitalization structure for supply chains with the Axiomatic Design approach; Analyzing the success and risk factors of DSC structure with the Cognitive Map approach; Planning technologic infrastructure of DSC with the Quality Function Deployment approach; and Evaluating technology partner(s) for DSC using the Multi-Criteria Decision-Making techniques. The analytical dimension of the proposed integrated structure is treated with the Pythagorean Fuzzy Set approach. The first stage of the thesis provides us with a digital transformation framework. This framework can be used as a means to locate the inadequate areas of supply chains for transformation into truly DSC entities. By precisely locating the success and risk factors for DSC, this provides insight regarding the digitalization challenges in supply chain management. Prioritizing the most suitable DSC components helps entities successfully plan the technologic infrastructure in transforming into true DSC. Finally, the selection of the best technology partner can be used as a reference to guide modeling and design initiatives in DSCs. The proposed approaches are applied on real case studies through the evaluations of industrial experts. The obtained results are discussed and the final remarks are made to construct an effective DSC structure.