Subject-oriented design in Enterprise Java

The book discusses in detail the implementation of subject-oriented design templates using various tools and working software media from Enterprise Java Space. With this approach, the reader receives a complete picture and the possibility of practical use of any of these means in the process of subject-oriented design.
The initial chapters describe the standard implementation of the Cargo Tracker project - the creation of a monolithic application using the JakArta EE platform. Then the full process of converting a monolithic application into the architecture based on microservices is considered. The final chapters show the creation of the application version using CQRS and Event Sourcing (ES), the main working environment is Axon Framework.
The publication will be useful to specialists starting work in the Enterprise Java environment, leading developers who transition from monolithic architecture to microservice architectures, as well as for software architects mastering the technique of subject-oriented design to create applications