Free Practice Questions for The Open Group OGA-031 Exam

According to the physical elements metamodel, a facility is a specialization of a node, which is an active structure element that represents a computational or physical resource that hosts, manipulates, or interacts with other computational or physical resources. A facility can be used to model physical buildings or locations.

References: Physical Layer: Part 1 - Metamodel1; ArchiMate® 3.0.1 Specification, Chapter 9: Physical Elements2.

Comprehensive and Detailed In-Depth Explanation:

The diagram presentsPrinciples and Goals, which are core elements inArchiMate’s Motivation Layer. InArchiMate 3.2, principles represent fundamentalguidelines or constraints that influence architecture, whilegoals represent intended outcomesof an enterprise transformation.

Understanding the Diagram:

Improve Data ConsistencyandReduction of Maintenance Costsaregoals—they describedesirable future statesof the enterprise.

Single System of Record for each Data ElementandCommon Use of Applicationsareprinciples—theyguide decision-making and architecture choicesto help achieve the goals.

Therelationships between these elements indicate that the principles contribute to realizing the goals.

Analysis of Answer Choices:

✅A. Principles and the goals they realize.→✅Correct Answer

Principlesdefine fundamental rules that guide decision-making (e.g.,Single System of Record for each Data Element).

Goalsrepresent desired business outcomes (e.g.,Improve Data Consistency).

ArchiMate 3.2 Specification, Section 6.2.2, defines how principles guide enterprise architecture to realize goals.

✅B. Requirements and the meanings assigned.→❌Incorrect

Requirements describe what needs to be implemented, whereasthis diagram represents high-level principles and goals, not specific implementation needs.

ArchiMate 3.2 Specification, Section 6.2.3, differentiatesrequirements from principles and goals.

✅C. Goals and the assigned values.→❌Incorrect

While the diagram includesgoals, thelower elements are not values but principlesthat help achieve the goals.

Values in ArchiMate typically represent high-level business benefits rather than architectural guidelines.

✅D. Drivers and the associated outcomes.→❌Incorrect

Drivers represent external forces or motivations(e.g., market trends, customer demands).

This diagramdoes not include external drivers; it focuses on principles guiding internal changes.

Final Answer:✅A. Principles and the goals they realize.

References:

ArchiMate 3.2 Specification: Sections 6.2.2 (Principles) and 6.2.1 (Goals).

Archi User Guide: Understanding the relationship between principles and goals in enterprise architecture.