The task of the project developed in cooperation with Bosch Diesel Ltd. in Jihlava was to create an optimization tool for the evaluation of production processes with a focus on JIS implementation on its individual parts. Another important goal was to create a standardized manual that makes it possible to optimize poorly rated parts of the production process. The aim of the thesis is to create an optimization tool that can be implemented globally. A model process for the project had been determined to efficiently define and test individual steps of the work. The first part is dedicated to theory, which was largely supported by many trainings as well as training materials from Bosch. In the practical part, there is given and described the cre...