Аннотация
The paper describes the technology of modeling and monitoring the states of complex TOFI systems, which is intended for the development of information and analytical systems. The TOFI data model, which is the core of the technology, services and microservice architecture of the database, is presented. One of the main features of the new architecture is the ability to add an unlimited number of functional microservices, which makes this technology universal for automating almost all business processes of the company, using a single meta-database.