Business process optimization: the role of the information system for integration solutions in increasing the flexibility and adaptability of the enterprise

Introduction. In the context of modern digital transformation and the growing complexity of information landscapes of enterprises, the need for effective integration of heterogeneous systems is becoming critically important. Goal. The study aims to present the ISIR concept, identify its key architectural principles, components, and capabilities. Materials and methods. There are many approaches to the integration of information systems, each of which has its advantages and disadvantages: Point-to-Point integration; ESB (Enterprise Service Bus); API Management; iPaaS (Integration Platform as a Service); Microservices Architecture. Results and discussion. The article is a research and development of an information system designed to automate and simplify the process of building integration solutions in order to create an effective environment for the company. The system, based on a modular architecture and the use of metadata, allows you to visualize data flows, simulate integration scenarios, and automatically generate integration code. The key development goals are to increase the speed of development, reduce costs, and minimize errors associated with manual coding. Conclusion. The test results demonstrated a significant acceleration of the integration process and an improvement in the quality of integration solutions