Which of the following is not correct in relation to Zachman's Business Architecture framework?

Which of the following is not correct in relation to Zachman's Business Architecture framework?

• A. The second row relates to the Enterprise Model
• B. The third row relates to the System Model
• C. Rows 2, 3, and 4 together are known collectively as the concern of Enterprise Architecture.
• D. The first row relates to the Business Scope

Answer: (D)

The first row of Zachman's Business Architecture framework indeed relates to the Contextual or Scope layer which defines the overall boundaries and high-level context of the enterprise. This layer captures what the business does and the value it brings, setting the stage for all subsequent layers of detail that follow in the framework. In contrast, the second row, which focuses on the Enterprise Model, delves deeper into the business goals, processes, and functions within the defined scope. The third row, relating to the System Model, provides a detailed view of the system requirements and how those needs translate into actionable systems and applications. Furthermore, rows 2, 3, and 4 represent various dimensions of Enterprise Architecture, covering more detailed specifications of business and information systems. Understanding these relationships helps clarify the structure and intent behind the Zachman framework, demonstrating the importance of distinguishing between the various layers of architecture from business scope to operational details. Thus, recognizing that the first row focuses on the Contextual layer is pivotal in understanding the framework correctly.

The first row of Zachman's Business Architecture framework indeed relates to the Contextual or Scope layer which defines the overall boundaries and high-level context of the enterprise. This layer captures what the business does and the value it brings, setting the stage for all subsequent layers of detail that follow in the framework.

In contrast, the second row, which focuses on the Enterprise Model, delves deeper into the business goals, processes, and functions within the defined scope. The third row, relating to the System Model, provides a detailed view of the system requirements and how those needs translate into actionable systems and applications. Furthermore, rows 2, 3, and 4 represent various dimensions of Enterprise Architecture, covering more detailed specifications of business and information systems.

Understanding these relationships helps clarify the structure and intent behind the Zachman framework, demonstrating the importance of distinguishing between the various layers of architecture from business scope to operational details. Thus, recognizing that the first row focuses on the Contextual layer is pivotal in understanding the framework correctly.