CEA - Certified Enterprise Architect EA Frameworks and Methodologies Questions and Answers

Question 1

An enterprise architect is tasked with creating a comprehensive and holistic classification of architectural artifacts for a large, complex organization. The primary goal is not to define a process, but to ensure all aspects of the enterprise are considered from different perspectives (e.g., Planner, Owner, Designer). Which of the following frameworks is best suited for this purpose?

Accepted Answer

The Zachman Framework

Answer

The Zachman Framework is an ontology, or a schema for organizing architectural artifacts, not a process-oriented methodology. It uses a two-dimensional matrix to classify descriptive representations of an enterprise, considering different stakeholder perspectives (rows) and interrogatives (columns like What, How, Where). This makes it ideal for ensuring comprehensive coverage and classification of artifacts.

Question 2

A large financial services company is initiating a major digital transformation. The Chief Architect needs a prescriptive, step-by-step methodology to guide the development and governance of the new enterprise architecture. The framework should provide a detailed process, including phases, inputs, and outputs. Which framework's core component, the Architecture Development Method (ADM), directly addresses this need?

Accepted Answer

The Open Group Architecture Framework (TOGAF)

Answer

TOGAF is centered around the Architecture Development Method (ADM), which is a detailed, iterative process for developing and managing an enterprise architecture. The ADM provides a prescriptive set of phases (e.g., Architecture Vision, Business Architecture, Implementation Governance) that guide architects through the entire lifecycle, making it suitable for organizations seeking a structured methodology.

Question 3

A U.S. federal government agency is required to standardize its approach to IT acquisition and ensure interoperability with other federal entities. The agency must adopt an EA framework specifically designed to guide the integration of strategic, business, and technology management across all U.S. Federal agencies. Which of the following frameworks is mandated for this purpose?

Accepted Answer

Federal Enterprise Architecture Framework (FEAF)

Answer

The Federal Enterprise Architecture Framework (FEAF) is specifically designed for use by U.S. federal agencies to guide the integration of architecture processes and provide a common approach to IT acquisition. Its goal is to facilitate shared development and interoperability among government agencies.

Question 4

While TOGAF provides a detailed process and Zachman offers a classification schema, how can these two frameworks be used together effectively in an enterprise architecture practice?

Accepted Answer

By using the TOGAF ADM to create architectural artifacts and the Zachman Framework to classify and organize them.

Answer

TOGAF and Zachman are complementary. TOGAF's Architecture Development Method (ADM) provides the process for creating architectural deliverables and artifacts. The Zachman Framework can then be used as an ontology or schema to organize and classify these artifacts, ensuring a holistic and comprehensive view of the enterprise architecture.

Question 5

A large defense contractor is developing a complex system of systems that requires deep integration and interoperability with various U.S. military branches. The architecture must be documented using a framework that provides a rich set of 'viewpoints' (e.g., Operational, Systems, Capability, Data) to address the concerns of diverse stakeholders. Which framework is most appropriate for this scenario?

Accepted Answer

Department of Defense Architecture Framework (DoDAF)

Answer

The Department of Defense Architecture Framework (DoDAF) is specifically designed for complex, systems-intensive architectures, particularly within the military domain. It is unique in its use of various viewpoints (like Operational View, Systems View, etc.) to provide specific artifacts that visualize concerns for different stakeholders, which is crucial for interoperability in defense projects.

CEA - Certified Enterprise Architect Practice Test

CEA - Certified Enterprise Architect Practice Test

CEA - Certified Enterprise Architect EA Frameworks and Methodologies Questions and Answers