Industry 4.0 and the Formation of Chains (Networks) Creation of Value Based on Digital Platforms

The article examines the peculiarities of using a platform model as a tool for expanding the possibilities of building chains (networks) to create value in the production field and to increase the efficiency of interaction of participants in the production process. They are regarded as a promising direction for enhancing Ukraine's defense, ensuring the post-war restoration and development of the national economy, obtaining competitive advantages, and minimizing the negative consequences of military aggression.