Which of the following life cycle modeling activities establishes service relationships and message exchange paths?
Click on the arrows to vote for the correct answer
A. B. C. D.A.
The correct answer is A. Service-oriented logical design modeling.
Service-oriented architecture (SOA) is a software design approach that involves the creation of loosely coupled and reusable services that can be accessed over a network. The SOA life cycle involves several modeling activities that are carried out to ensure that the resulting system meets the requirements of the business.
One of these modeling activities is the service-oriented logical design modeling. This activity is focused on the design of the logical architecture of the SOA system. It involves the identification of services, the definition of service contracts, the establishment of service relationships, and the determination of message exchange paths.
In this activity, service relationships are established by defining the dependencies between services. This involves identifying the services that need to interact with each other and defining the message exchange paths that will be used to facilitate the interaction. Message exchange paths are the communication channels that are used to transfer data between services.
During the service-oriented logical design modeling activity, the service relationships and message exchange paths are documented in the service design document. This document provides a detailed description of the logical architecture of the SOA system, including the services, service contracts, service relationships, and message exchange paths.
Therefore, option A. Service-oriented logical design modeling is the correct answer to the given question. Option B. Service-oriented conceptual architecture modeling is focused on the high-level architecture of the SOA system and is not directly related to the establishment of service relationships and message exchange paths. Option C. Service-oriented discovery and analysis modeling is focused on the identification and analysis of services, and option D. Service-oriented business integration modeling is focused on the integration of services into business processes.