CEA - Certified Enterprise Architect EA Tools and Repositories Questions and Answers

Question 1

An enterprise architect needs to perform an impact analysis to determine which business processes and applications will be affected by the planned decommissioning of a legacy server. Which of the following is the MOST critical prerequisite for an EA tool to effectively perform this analysis?

Accepted Answer

A repository with accurately modeled and linked relationships between technology, application, and business layers.

Answer

Impact analysis fundamentally relies on the ability to trace dependencies across different architectural layers. An EA tool can only determine the impact of a change if the relationships (e.g., 'server hosts application,' 'application supports process') are explicitly modeled and stored in the repository.

Question 2

A company's EA team is struggling with inconsistent project architectures and the constant reinvention of common solutions. To promote reuse and accelerate development, they decide to create a collection of approved architectural patterns, design templates, and industry reference models. According to the TOGAF framework, where should these assets be stored?

Accepted Answer

The Reference Library

Answer

The TOGAF Reference Library is specifically designed to hold guidelines, templates, patterns, and other forms of reference material that can be used to accelerate the creation of new architectures.

Question 3

What is the primary purpose of an architecture metamodel within an Enterprise Architecture repository?

Accepted Answer

To define the types of architectural objects, their attributes, and their permissible relationships.

Answer

The metamodel is the underlying schema or structure that defines what kind of information can be stored in the repository and how different pieces of information can relate to one another. It ensures consistency and provides the formal basis for analysis and modeling.

Question 4

Which of the following BEST describes the primary advantage of using a dedicated Enterprise Architecture tool over general-purpose diagramming software like Microsoft Visio?

Accepted Answer

The enforcement of a structured metamodel and a central, queryable repository that enables traceability and analysis.

Answer

While diagramming tools create static pictures, dedicated EA tools store architectural elements as objects in a repository with defined relationships. This structured approach is what enables powerful analysis, such as impact analysis, gap analysis, and traceability from strategy to technology, which is not possible with simple drawing tools.

Question 5

A newly appointed Chief Architect has discovered that architectural decisions, compliance reviews, and approved exceptions (dispensations) are poorly documented and difficult to track, leading to inconsistent governance. To rectify this, which component of the TOGAF Architecture Repository should be diligently maintained?

Accepted Answer

Governance Log

Answer

The Governance Log is the designated component within the TOGAF Architecture Repository for maintaining a record of all governance activities, including decisions, compliance reviews, and dispensation requests, ensuring a transparent and auditable trail.

CEA - Certified Enterprise Architect Practice Test

CEA - Certified Enterprise Architect Practice Test

CEA - Certified Enterprise Architect EA Tools and Repositories Questions and Answers