This is the readme of the Digital Twin. Digital twin refers to a digital replica of potential and actual physical assets (physical twin), containing processes and products that can be used for various purposes. With the digital twin is possible to represent and model processes and products features (ie physical characteristics, bill of materials, tolerances, etc). Moreover, it provides data objects describing various aspects of the physical and logical parts of a manufacturing process. Additionally, it also includes the status of the different (potentially distributed) components of the manufacturing system and product features. A digital twin allows to simulate the future state of the manufacturing process or product production using AI algorithms to perform a dynamic virtual representation.