Industry 4.0 is a set of values consisting of the Internet of objects, services of the Internet and cyber-physical systems. Within the scope of the smart factories with modular structure with Industry 4.0, it is aimed to monitor the physical processes with cyber-physical systems, to create a virtual copy of the physical world and to make decentralized decisions. The internet of objects and cyber-physical systems will be able to communicate and collaborate in real time with each other and with people. The Internet of Services will provide both internal and cross-organizational services and will be evaluated by the users of the value chain.