With the speed of technological growth, it is not always easy to keep up with the digital transformation in production. Industry 4.0 in the internet of things. digital twin It is essential to take a closer look at the concept and its main role in enabling digital transformation. Digital twin technology Although it has emerged since 2002, it could not be fully implemented due to high costs. However, it has become a must for production by reducing costs thanks to the internet of things………………..