In T8.1, services and their corresponding user communicate with each other by passing data in a well-defined, shared format, or by coordinating an activity between two or more services. The services are located in a central service pool and can use a so-called Service Bus (often Enterprise Service Bus or ESB), should be shared in parallel by different application systems and beyond, combined by a service composition to arbitrarily complex complete systems. This, also called orchestration combination of various distributed services from many different administrative domains is an essential feature of a service-oriented architecture. A Service bus is used to provide communication between all services and any user, User sends request to the service…