OGA-031 ArchiMate 3 Part 1 Examination Questions and Answers

Based on the ArchiMate 3 documents or objectives, the diagram uses a specialization relationship to indicate that the two business roles Travel Insurance Claim Analyst and Home Insurance Product Specialist are more specific versions of the business role Specialist. A specialization relationship is a type of structural relationship that indicates that an object is a specialization of another object. The notation for a specialization relationship is a solid line with an empty triangle at the end that points to the more general element.

References: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements, Subsection 4.1.2 Structural Relationships 1; ArchiMate Specialization Relationship - ArchiMate Quick Guide - GitBook 2.

Comprehensive and Detailed in Depth Explanation:TheArchiMate frameworkconsists ofthree 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.

TheArchiMate 3.2 Specificationdefines thesethree core layersas the primary structure ofEnterprise Architecture modeling.

References:

Archi User Guide​

ArchiMate 3.2 Specification

Comprehensive and Detailed In-Depth Explanation:

Theblack diamond notationinArchiMaterepresents aComposition relationship, which is used to indicatewhole-part relationshipsbetween elements.

Financial Processingis thewhole(parent element).

X, Y, and Zaresub-functions, meaning they arepart ofFinancial Processing.

Compositionisa strong relationship, meaning thesub-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 relationshipsin ArchiMate indicate that one element ispart of anotherin a strict, whole-part hierarchy.

ArchiMate 3.2 Specification, Section 6.4.2, definesComposition as a structural relationship where the child elements belong strictly to the parent.

SinceFinancial 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

Aggregationis aweakerrelationship in ArchiMate compared toComposition.

In Aggregation,the sub-functions can exist independently, whereas in Composition, theycannot.

ArchiMate 3.2 Specification, Section 6.4.1, states thatAggregation does not enforce a strict whole-part relationshiplike Composition does.

✅C. The financial processing function is influenced by the three sub-functions X, Y, and Z.→❌Incorrect

Influence relationshipsin ArchiMatedo not represent whole-part structures.

Influence is amotivation relationship, meaning it represents animpact or effect, not astructural dependency.

✅D. The financial processing function is assigned the three sub-functions X, Y, and Z.→❌Incorrect

Assignment relationshipsare used to indicate thata behavior element (e.g., function, process) is performed by an active structure element (e.g., role, actor, component).

This diagramdoes not depict an assignment relationship; instead, itshows a structural composition.

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

References:

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.

According to the application layer metamodel, the passive counterpart of the application component is the data object, which represents data structured for automated processing. A data object can be accessed or manipulated by an application component or an application function.

References: ArchiMate® 3.2 Specification, Chapter 8: Application Layer1; Application Layer in ArchiMate Part 1 - Metamodel2.

Based on the ArchiMate 3 documents or objectives, a data object is a passive structure element that represents a piece of data that can be manipulated by behavior elements such as application functions or services. A passive structure element is a structural element that cannot perform behavior. Active structure elements can perform behavior on passive structure elements.

References: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements, Subsection 4.1.1 Active Structure Elements 1; ArchiMate® 3.2 Specification, Chapter 10 Application Layer, Section 10.2 Passive Structure Elements 1.

Based on the ArchiMate 3 documents or objectives, an application component represents a modular, deployable, and replaceable part of a software system that encapsulates its behavior and data. An application service represents an explicitly defined exposed application behavior. A data object represents data structured for automated processing. A realization relationship indicates that an entity plays a critical role in the creation, achievement, sustenance, or operation of a more abstract entity. An access relationship models the ability of behavior and active structure elements to observe or act upon passive structure elements. The diagram uses a realization relationship from the MEDINFO application component to the Medical Information service to indicate that the application component realizes the service. The diagram also uses an access relationship from the MEDINFO application component to the MEDBASE data object to indicate that the application component accesses the data object.

References: ArchiMate® 3.2 Specification, Chapter 10 Application Layer, Section 10.1 Active Structure Elements 1; ArchiMate® 3.2 Specification, Chapter 10 Application Layer, Section 10.3 Behavior Elements 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.1 Structural Relationships 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.3 Access Relationships 1; ArchiMate Example: Application Components - Visual Paradigm 2.

Comprehensive and Detailed In-Depth Explanation:

The diagram represents ametamodel fragmentbased onArchiMate 3.2, specifically focusing onBehavior Elements.

Behavior Elementis ageneral categorythat consists ofexternal and internal behavior elements.

External Behavior Elementrepresents behavior that is externally observable by other components (such as aserviceor aninterface).

Internal Behavior Elementrepresents behavior that is performed within an entity (such as afunction, process, or interaction).

The elementXisa specialized form of an Internal Behavior Element.

According toArchiMate 3.2 Specification, Section 5.2,internal behavior elements include processes, functions, interactions, and events.

Function (A)❌→Incorrect

AFunctionis an internal behavior element, but it isnot the correct specialization in this hierarchy.

Functions are usuallystructured ways of performinginternal operations rather than discrete occurrences.

Service (B)❌→Incorrect

AServiceis anexternal behavior element, meaning it isnot classified under internal behavior elements.

SinceX is placed under Internal Behavior Elements, this cannot be the correct answer.

Interface (C)❌→Incorrect

AnInterfaceis not a behavior element; instead, it is part of the structure that exposes services.

The hierarchy in the question doesnot deal with structural elements, making Interface an incorrect choice.

Event (D)✅→Correct Answer

Events represent discrete occurrences that can trigger other behaviorswithin the architecture.

Events belong to Internal Behavior Elementsbecause they drive processes and functions.

According toArchiMate 3.2 Specification, Section 5.2.1,an Event is classified as an Internal Behavior Elementalongside functions and processes.

Final Answer:✅D. Event

References:

ArchiMate 3.2 Specification: Sections 5.2 (Behavior Elements) and 5.2.1 (Event as an Internal Behavior Element).

Archi User Guide: Understanding Behavior Elements and their hierarchy.

Comprehensive and Detailed in Depth Explanation:TheGroupingelement is acomposite elementin ArchiMate. Itcombines multiple elements into a single logical unitto simplify the representation of complex architectures.

UnlikeAggregation, which represents a relationship between a whole and its parts,Groupingallows the modeler to create arbitrary clusters of elements, regardless of their layer or type.

TheArchiMate 3.2 Specificationconfirms thatGroupingis a composite element used for structuring models and can include elements from different aspects and layers.

References:

Archi User Guide​

ArchiMate 3.2 Specification

Comprehensive and Detailed In-Depth Explanation:

TheISO/IEC 42010 standarddefinesconcepts and relationshipsfor modelingArchitecture Descriptions. This standard structuresarchitecture views, models, and viewpoints.

Understanding the Diagram:

StakeholderidentifiesConcernsabout the architecture.

Concernsare addressed byB, which in turn governsA.

Model KindgovernsA, implying thatA is an Architecture Model.

Architecture Viewpointsframe concerns but are not depicted as governingA, indicating thatB represents an Architecture Viewrather than a Viewpoint.

This aligns withISO/IEC 42010, which states:

AnArchitecture View(B) addresses stakeholder concerns.

AnArchitecture Model(A) represents an abstraction of the architecture and is governed byModel Kinds.

Analysis of Answer Choices:

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

Architectureis too broad; the diagram specifically deals withmodels and views, not the entire architecture.

Viewpointsgovern 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 representsan actual model, not a library of viewpoints.

B is linked to concerns and architecture descriptions, which matches anArchitecture 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.

Thegoverning relationship from Model Kind to AconfirmsA 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 Descriptionsin ISO/IEC 42010.

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

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

References:

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 Explanation:TheActive Structureaspect of theArchiMate Core Frameworkrepresents elements thatperform behavior, such asbusiness roles(e.g., employees, partners) andsystem software(e.g., databases, middleware).

Active structure elements areresponsible for actionsin an enterprise. TheArchiMate 3.2 Specificationstates thatbusiness roles and system software are part of the Active Structure aspect.

References:

Archi User Guide​

ArchiMate 3.2 Specification

Based on the ArchiMate 3 documents or objectives, a communication network represents a set of structures that connects devices or system software for transmission, routing, and reception of data. A path models the relation between two or more technology internal active structure elements, through which these can exchange information. The diagram uses a flow relationship to indicate that data flows from server B to communication network E, then through path F to communication network I. The notation for a flow relationship is a dashed line with an open arrowhead at the end that points to the direction of the flow.

References: ArchiMate® 3.2 Specification, Chapter 11 Technology Layer, Section 11.2 Active Structure Elements 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.4 Dynamic Relationships 1; ArchiMate communication network 2.

Based on the ArchiMate 3 documents or objectives, a realization relationship indicates that an entity plays a critical role in the creation, achievement, sustenance, or operation of a more abstract entity. A serving relationship models that an element provides its functionality to another element. The diagram should use a realization relationship from the Risk Assessment service to the Enterprise Risk Management process to indicate that the service realizes the process. The diagram should also use a serving relationship from the Risk Measurement application to the Risk Assessment service to indicate that the application serves the service.

References: ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.1 Structural Relationships 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.2 Dependency Relationships 1; ArchiMate Notation: Part 8 – Relationships - ArchiMate Resources for FREE 2.

According to the standard notation conventions, a structure element is denoted by a rectangle with rounded corners. A structure element represents an entity that has a state and exhibits some behavior. Examples of structure elements are actors, roles, components, nodes, and objects.

Comprehensive and Detailed in Depth Explanation:TheMaterialelement in thePhysical Layerof ArchiMate representstangible physical matter or energythat is used or produced within an enterprise. Examples include raw materials, energy sources, or physical substances used in manufacturing.

TheArchiMate 3.2 Specificationexplicitly states thatMaterialis apassive structureelement that representsphysical matter or energy.

References:

Archi User Guide​

ArchiMate 3.2 Specification

Comprehensive and Detailed in Depth Explanation:TheAssignmentrelationship is used tolink elements that perform or fulfill a function. ATechnologyFunctionrepresents alogical grouping of technology behavior(e.g., storage, networking), while anApplication Functionrepresentssoftware behavior(e.g., processing business transactions).

Since technology functions enable applications to operate, theAssignmentrelationship correctly models this dependency. TheArchiMate 3.2 Specificationexplicitly states thatTechnology Functionscan beassigned to Application Functions.

References:

Archi User Guide​

ArchiMate 3.2 Specification

Comprehensive and Detailed in Depth Explanation:AnArchiMate modelconsists ofa structured collection of conceptsthat represent enterprise architecture. These concepts includeactive structure, behavior, and passive structure elements, along with their relationships.

Amodel is not just a set of elements or relationships, but rather aconceptual frameworkthatrepresents an enterprise architecture holistically.

TheArchiMate 3.2 Specificationstates that anArchiMate model is a collection of interrelated concepts that define and describe enterprise architectures.

References:

Archi User Guide​

ArchiMate 3.2 Specification

Comprehensive and Detailed In-Depth Explanation:

ThisArchiMate Technology Layer diagramrepresents asoftware application architecturewhere different application components interact with data objects.

"Online Claims" is an application component that interacts with "Loss Claim".

"Loss Claim" is another application component, likely acting as a back-end systemthat processes claims.

"Customer Record" is a data object that "Loss Claim" accessesto retrieve or store customer-related information.

TheOnline Claims system does not directly access the Customer Record, but insteadrelies on the Loss Claim system to fetch the required data.

Analysis of Answer Choices:

✅A. The Loss Claim application serves the Online Claims department and accesses a data object called Customer Record.→❌Incorrect

There is no indication that "Online Claims" represents a department; it is an application component.

Thediagram focuses on software components, not organizational units.

✅B. The Online Claims application uses a back-end module called Loss Claim to access a data object called Customer Record.→✅Correct Answer

The Online Claims system depends on the Loss Claim system, which in turn accesses the Customer Record.

Thismatches the typical structure of a front-end application relying on a back-end module.

ArchiMate 3.2 Specification, Section 7.3, states thatapplication components can interact hierarchically, where a front-end application calls a back-end service to process data.

✅C. The Loss Claim application realizes the Online Claims service and accesses a Customer Record data object.→❌Incorrect

"Realization" means the Loss Claim application would be implementing a service provided by Online Claims.

In the diagram,Online Claims and Loss Claim are separate application components, andLoss Claim is not a realization of an Online Claims service.

✅D. The Customer Record application uses Loss Claim middleware to present the Online Claims user interface.→❌Incorrect

The Customer Record is a data object, not an application.

Loss Claim is not middleware; it is a back-end application component.

Thediagram does not indicate that Loss Claim is responsible for presenting a user interface.

Final Answer:✅B. The Online Claims application uses a back-end module called Loss Claim to access a data object called Customer Record.

References:

ArchiMate 3.2 Specification: Sections 7.3 (Application Components), 7.5 (Data Objects), and 7.6 (Application Services).

Archi User Guide: Modeling front-end and back-end application interactions.

Comprehensive and Detailed In-Depth Explanation:

This diagram represents agoal-driven modelwhere thebottom element(Let customers choose how they interact with ArchiSurance) describes ahigh-level objective or outcome, while thetop elementsrepresentspecific implementations that fulfill this objective.

InArchiMate 3.2, theRealization relationshipis used when:

A higher-level concept (e.g., a goal or requirement) is realized by more specific lower-level elements.

Concrete solutions (e.g., features or processes) implement or fulfill an abstract goal.

Understanding the Diagram:

Thegoal is to let customers choose how they interact with ArchiSurance.

The two elements at the top("Add secure email message submission" and "Add click-to-chat feature") are specific solutions that make this goal achievable.

This fitsexactlywith theRealization relationship, where agoal or requirement is realized by specific actions.

Analysis of Answer Choices:

✅A. Aggregation→❌Incorrect

Aggregation represents a "whole-part" relationship, where elements can exist independently of the whole.

Thetop elements are not separate, independent componentsbut rather implementations of the bottom element.

✅B. Access→❌Incorrect

Access relationships are used for information flow, such as reading, writing, or modifying data.

This model is aboutrealizing a business objective, not accessing data.

✅C. Realization→✅Correct Answer

The bottom element is a higher-level goal, and the top elementsimplementorrealizeit.

ArchiMate 3.2 Specification, Section 6.4.9, states thatRealization relationships link abstract concepts (like goals) to concrete implementations (like processes, services, or functions).

✅D. Specialization→❌Incorrect

Specialization relationships are used when one concept is a subtype of another.

Thetop elements are not specialized versions of the bottom element; rather, theyimplementit.

Final Answer:✅C. Realization

References:

ArchiMate 3.2 Specification: Section 6.4.9 (Realization Relationship).

Archi User Guide: Understanding goal realization and requirement fulfillment.

Comprehensive and Detailed In-Depth Explanation:

ThisArchiMate modelrepresents theArchiSurance Contact Centerand how it interacts with different communication channels.

The elements labeled "Phone," "E-Mail," and "Web Chat" are connected to the Contact Center using a black diamond (Composition relationship).

This indicates that thesecommunication channels serve as business interfaces for interacting with customers.

A Business Interfacein ArchiMate represents a way in which services are provided toexternal parties, like customers, through defined means such as phone, email, or web chat.

Analysis of Answer Choices:

✅A. The Contact Center has a business interaction with its customers using phone, e-mail, and web chat.→❌Incorrect

ABusiness Interactionin ArchiMate is used to modelcollaborationsbetween two or more roles or actors,not interfaces.

This diagramfocuses on interfacesrather than interactions.

ArchiMate 3.2 Specification, Section 6.3.2, states thatbusiness interactions require multiple active participants, which is not shown here.

✅B. The Contact Center uses phone, e-mail, and web chat for internal communication.→❌Incorrect

Thediagram does not indicate internal collaboration or communicationbut rathercustomer-facing interfaces.

If this were internal communication, it would use Business Collaboration elements instead.

✅C. The Contact Center has three business interfaces to serve customers: phone, e-mail, and web chat.→✅Correct Answer

ThePhone, E-Mail, and Web Chat elements represent Business Interfaces, which are the means through which services are delivered to customers.

ArchiMate 3.2 Specification, Section 6.3.3, definesBusiness Interfaces as points of interaction between a Business Role and its environment, exactly fitting this diagram.

✅D. The staff within the Contact Center collaborate using phone, e-mail, and web chat.→❌Incorrect

Business Collaborationis not depicted in the diagram, andinternal collaboration would be modeled differentlyin ArchiMate.

The focus here is oncustomer-facing services, not internal interactions.

Final Answer:✅C. The Contact Center has three business interfaces to serve customers: phone, e-mail, and web chat.

References:

ArchiMate 3.2 Specification: Sections 6.3.3 (Business Interface), 6.3.2 (Business Interaction).

Archi User Guide: Modeling business interfaces and customer interactions.

According to the Technology Layer metamodel, a communication network is a physical communication medium between two or more devices or other networks. A communication network realizes a path, which is a relation between two or more nodes through which they can exchange information.

References: Technology Layer in ArchiMate Part 1 - Metamodel1; ArchiMate® 3.2 Specification, Chapter 10: Technology Layer2.