Exam OG0-092 topic 1 question 70 discussion

Your role is that of the Lead Enterprise Architect at a multinational automotive corporation. The company is headquartered in Germany, and manufactures cars, trucks and buses. It has manufacturing plants across North America, South America, Europe and Asia. Each of these plants has been operating its own planning and production scheduling systems, as well as custom developed applications that drive the automated production equipment at each plant.
The company has an ongoing initiative to improve the efficiency of all of its production operations, and in particular to reduce its carbon footprint. During a recent exercise held for internal quality improvement, it was determined that a significant reduction in energy usage could be achieved by replacing the current planning and scheduling systems with a common Enterprise Resource Planning (ERP) system located in one central data center. This central system would provide support to each of the plants replacing the functionality in the existing systems. It would also eliminate the need for full data centers at each of the plant facilities.
The Enterprise Architecture department has been operating for several years and has mature, well-developed architecture governance and development processes that are based on the TOGAF standard. At a recent meeting, the Architecture Board approved a Request for Architecture Work sponsored by the global
CIO. The request covered the initial architectural investigations and the development of a comprehensive architecture to plan the transformation.
You have been asked to select the most appropriate recommendation to ensure that the team evaluated different approaches to the problem and clarifies the requirements for the architecture.
Based on the TOGAF standard, which of the following is the best answer?