Process engineering is responsible for planning all the production processes of a company for their correct execution. The use of resources and production techniques require a prior design for its correct implementation. This is when process engineering comes into play, optimizing all the systems that are implemented within a company, so that production can meet the expected and desired objectives. The main objective of process engineering is to ensure that the company obtains the maximum results. The processes are executed by the different managers of each of the phases of the project and the process engineer defines how these processes are carried out. To do this, process engineering applies rules and principles to simplify, streamline or improve a given process. It is the method that is responsible for analyzing, modifying and improving a process in order to achieve more efficient performance.