OGA-031 Practice Questions

According to the ArchiMate® 3.2 Specification1, a capability represents an ability that an active structure element, such as an organization, person, or system, possesses. Capabilities are typically aimed at achieving some goal or delivering value by realizing an outcome1. Therefore, the correct answer is D. To represent the ability that an active structure element possesses.

Comprehensive and Detailed In-Depth

The black diamond notation in ArchiMate represents a Composition relationship, which is used to

indicate whole-part relationships between elements.

Financial Processing is the whole (parent element).

X, Y, and Z are sub-functions, meaning they are part of Financial Processing.

Composition is a strong relationship, meaning the sub-functions (X, Y, and Z) do not exist

independently outside Financial Processing.

Analysis of Answer Choices:

✅

A. The financial processing function is composed of three sub-functions X, Y, and

Z. → ✅ Correct

Answer

Composition relationships in ArchiMate indicate that one element is part of another in a strict,

whole-part hierarchy.

ArchiMate 3.2 Specification, Section 6.4.2, defines Composition as a structural relationship where the

child elements belong strictly to the parent.

Since Financial Processing contains X, Y, and Z as integral sub-functions, this is the correct choice.

✅

B. The financial processing function aggregates the three sub-functions X, Y, and

Z. → ❌

Incorrect

Aggregation is a weaker relationship in ArchiMate compared to Composition.

In Aggregation, the sub-functions can exist independently, whereas in Composition, they cannot.

ArchiMate 3.2 Specification, Section 6.4.1, states that Aggregation does not enforce a strict whole-

part relationship like Composition does.

✅

C. The financial processing function is influenced by the three sub-functions X, Y, and

Z. → ❌

Incorrect

Influence relationships in ArchiMate do not represent whole-part structures.

Influence is a motivation relationship, meaning it represents an impact or effect, not a structural

dependency.

✅

D. The financial processing function is assigned the three sub-functions X, Y, and

Z. → ❌

Incorrect

Assignment relationships are used to indicate that a behavior element (e.g., function, process) is

performed by an active structure element (e.g., role, actor, component).

This diagram does not depict an assignment relationship; instead, it shows a structural composition.

Final Answer: ✅ A. The financial processing function is composed of three sub-functions X, Y, and Z.

Explanation:

Reference:

ArchiMate 3.2 Specification: Sections 6.4.2 (Composition), 6.4.1 (Aggregation), and 6.5 (Influence &

Assignment).

Archi User Guide: Modeling business functions and composition relationships.

Comprehensive and Detailed In-Depth

The diagram illustrates a Motivation viewpoint in ArchiMate, which is used to express stakeholder

concerns, goals, and requirements. Customer Satisfaction is linked to both the CEO and the

Customer, indicating that it is a shared concern.

The CEO is concerned about Customer Satisfaction because it influences Sales Targets.

The Customer is concerned about Customer Satisfaction because it is influenced by factors such as

Product Portfolio and Price.

The Customer Satisfaction element is not strictly assigned as a goal, requirement, or constraint to any

single entity—it is a shared motivational element between stakeholders.

Analysis of Answer Choices:

✅ A. Ensuring the Customer is satisfied is a constraint on the CEO achieving the sales target. → ❌

Incorrect.

Constraints in ArchiMate are usually modeled explicitly using the "Constraint" element, which is

missing from the diagram.

ArchiMate 3.2 Specification, Section 6.2.4, states that constraints limit or influence goals but do not

necessarily act as shared concerns.

✅ B. Customer satisfaction is a shared concern of the CEO and Customer. → ✅ Correct Answer

The diagram clearly shows that both the CEO and the Customer are connected to the Customer

Satisfaction element, indicating that it is a shared concern rather than a goal, requirement, or

constraint.

ArchiMate 3.2 Specification, Section 6.2.1, states that stakeholder concerns can be modeled as

motivational elements that multiple actors relate to.

✅ C. The CEO has the goal to provide customer satisfaction to the Customer. → ❌ Incorrect.

A goal is usually represented as a distinct "Goal" element in ArchiMate, which is not used here.

Customer Satisfaction is positioned as a concern rather than a goal.

✅ D. The CEO has a requirement to provide customer satisfaction. → ❌ Incorrect.

A requirement in ArchiMate is a more specific directive that is modeled separately, typically linked to

business processes or services.

ArchiMate 3.2 Specification, Section 6.2.3, states that requirements describe what must be achieved

rather than being general concerns.

Final Answer: ✅ B. Customer satisfaction is a shared concern of the CEO and Customer.

Explanation:

Reference:

ArchiMate 3.2 Specification: Sections 6.2.1 (Stakeholder Concerns), 6.2.3 (Requirements), and 6.2.4

(Constraints).

Archi User Guide: Modeling stakeholder concerns and motivation elements.

Comprehensive and Detailed In-Depth

The ISO/IEC 42010 standard defines concepts and relationships for modeling Architecture

Descriptions. This standard structures architecture views, models, and viewpoints.

Understanding the Diagram:

Stakeholder identifies Concerns about the architecture.

Concerns are addressed by B, which in turn governs A.

Model Kind governs A, implying that A is an Architecture Model.

Architecture Viewpoints frame concerns but are not depicted as governing A, indicating that B

represents an Architecture View rather than a Viewpoint.

This aligns with ISO/IEC 42010, which states:

An Architecture View (B) addresses stakeholder concerns.

An Architecture Model (A) represents an abstraction of the architecture and is governed by Model

Kinds.

Analysis of Answer Choices:

✅ A. A = Architecture, B = Architecture Viewpoint → ❌ Incorrect

Architecture is too broad; the diagram specifically deals with models and views, not the entire

architecture.

Viewpoints govern concerns but do not directly govern models as shown in the diagram.

✅ B. A = Viewpoint Library, B = Architecture Rationale → ❌ Incorrect

A is governed by Model Kind, which means it represents an actual model, not a library of viewpoints.

B is linked to concerns and architecture descriptions, which matches an Architecture View, not a

rationale.

✅ C. A = Architecture Model, B = Architecture View → ✅ Correct Answer

ISO/IEC 42010 states that an Architecture View consists of one or more Architecture Models, fitting

this diagram.

The governing relationship from Model Kind to A confirms A is an Architecture Model.

B is addressed by concerns, aligning with how Views address stakeholder concerns in the standard.

✅ D. A = Capability, B = Value Stream → ❌ Incorrect

Capabilities and Value Streams belong to Business Architecture, not Architecture Descriptions in

ISO/IEC 42010.

The diagram follows ISO/IEC 42010 terminology, making this answer irrelevant.

Final Answer: ✅ C. A = Architecture Model, B = Architecture View.

Explanation:

Reference:

ISO/IEC 42010 Standard: Concepts of Architecture Description, Architecture Views, and Models.

ArchiMate 3.2 Specification: Sections on Architectural Viewpoints and Models.

Comprehensive and Detailed in Depth

The ArchiMate framework consists of three core layers:

Business Layer: Represents business processes, services, roles, and actors.

Application Layer: Describes software applications and their interactions.

Technology Layer: Represents infrastructure elements like servers, networks, and storage.

The ArchiMate 3.2 Specification defines these three core layers as the primary structure of Enterprise

Architecture modeling.

Reference:

Archi User Guide

ArchiMate 3.2 Specification

Comprehensive and Detailed in Depth

A Work Package is an Implementation and Migration element in ArchiMate that represents a series

of actions designed to achieve a specific goal within a defined period. It is used to model sub-

projects, tasks, projects, and programs as it captures the work needed to realize a specific aspect of

an architecture.

The ArchiMate 3.2 Specification explicitly defines a Work Package as an element that structures and

organizes the necessary activities within a project, program, or portfolio.

Reference:

Archi User Guide

ArchiMate 3.2 Specification

Comprehensive and Detailed In-Depth

The diagram presents Principles and Goals, which are core elements in ArchiMate’s Motivation Layer.

In ArchiMate 3.2, principles represent fundamental guidelines or constraints that influence

architecture, while goals represent intended outcomes of an enterprise transformation.

Understanding the Diagram:

Improve Data Consistency and Reduction of Maintenance Costs are goals—they describe desirable

future states of the enterprise.

Single System of Record for each Data Element and Common Use of Applications are principles—

they guide decision-making and architecture choices to help achieve the goals.

The relationships 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

Principles define fundamental rules that guide decision-making (e.g., Single System of Record for

each Data Element).

Goals represent 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, whereas this diagram represents high-level

principles and goals, not specific implementation needs.

ArchiMate 3.2 Specification, Section 6.2.3, differentiates requirements from principles and goals.

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

While the diagram includes goals, the lower elements are not values but principles that 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 diagram does not include external drivers; it focuses on principles guiding internal changes.

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

Explanation:

Reference:

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.

Comprehensive and Detailed in Depth

An ArchiMate model consists of a structured collection of concepts that represent enterprise

architecture. These concepts include active structure, behavior, and passive structure elements,

along with their relationships.

A model is not just a set of elements or relationships, but rather a conceptual framework that

represents an enterprise architecture holistically.

The ArchiMate 3.2 Specification states that an ArchiMate model is a collection of interrelated

concepts that define and describe enterprise architectures.

Reference:

Archi User Guide

ArchiMate 3.2 Specification

Based on the ArchiMate 3 documents or objectives, the ArchiMate standard provides a set of entities and relationships for representing Architecture Description. Architecture Description is a work product used to express an architecture for a system-of-interest. The ArchiMate language is an open and independent modeling language for Enterprise Architecture that is supported by different tool vendors and consulting firms. Reference: The ArchiMate® Enterprise Architecture Modeling Language | The Open Group Website 1; ArchiMate® 3.2 Specification, Chapter 1 Introduction, Section 1.1 Objective 2.

Based on the ArchiMate 3 documents or objectives, the generic metamodel defines two main types

of elements: structure and behavior. Structure elements represent the structural concepts that model

the static construction or composition of concepts of the same or different types. Behavior elements

represent units of activity performed by one or more active structure elements.

Reference: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and

Structure Elements 1; ArchiMate® 3.0.1 Specification - The Open Group 2.