The Open Group OGA-031認証された練習解答、必ずあなたを試験合格させる！[2025]
有効な合格方法ArchiMate 3 FoundationのOGA-031試験問題集
Open Group OGA-031 (ArchiMate 3 Part 1)認定試験は、40の多肢選択問題から構成されるオンライン監視試験です。受験者は60分以内に試験を完了する必要があり、試験に合格するには最低60％のスコアが必要です。試験料は、Open Groupのメンバーの場合は320ドル、非メンバーの場合は400ドルです。
質問 # 10
Complete the sentence. In the Business Layer metamodel, a Business Event accesses a _________
- A. Business Internal Behavior Element
- B. Business Passive Structure Element
- C. Business Composite Element
- D. Business Internal Active Structure Element
正解：B
解説：
According to the ArchiMate 3.2 Specification1, a business event is a behavior element that denotes an organizational state change. It may originate from and be resolved inside or outside the organization. A business event accesses a passive structure element that represents an entity relevant from a business perspective, such as a business object, a contract, or a product. A business passive structure element is denoted by a rectangular shape with square corners. The access relationship is denoted by a line with an open arrowhead.
The diagram below shows a business event named Order Received that accesses a business passive structure element named Order. The access relationship indicates that the event reads or writes the order.
質問 # 11
What is the purpose of a Relationship Connector in the ArchiMate language?
- A. Defining composite elements
- B. Connecting two or more relationships of the same type
- C. Connecting different layers in the ArchiMate Core Framework
- D. Modeling architecture viewpoints
正解：B
解説：
Comprehensive and Detailed in Depth Explanation:ARelationship Connectoris used in ArchiMate to connect multiple relationshipsof thesame type. This allows complex architectures to besimplified by visually combining multiple relationships into a single point of reference.
TheArchiMate 3.2 Specificationdefines Relationship Connectors aselements that allow two or more relationships to be connected, ensuring model clarity and simplicity.
References:
* Archi User Guide
* ArchiMate 3.2 Specification
質問 # 12 
Consider the metamodel fragment shown. What is the element marked X?
- A. Service
- B. Function
- C. Interface
- D. Event
正解：D
解説：
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.
#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.
質問 # 13
Consider the diagram, which represents information about atransformation project:
(A diagram showingImprove Data ConsistencyandReduction of Maintenance Costsat the top, connected to Single System of Record for each Data ElementandCommon Use of Applications.) Which of the following best describes this diagram?
- A. Requirements and the meanings assigned.
- B. Principles and the goals they realize.
- C. Drivers and the associated outcomes.
- D. Goals and the assigned values.
正解：B
解説：
Comprehensive and Detailed In-Depth Explanation:
The diagram presentsPrinciples and Goals, which are core elements inArchiMate's Motivation Layer. In ArchiMate 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.
#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.
質問 # 14
Consider the following diagram:
Which of the following is the correct description of the diagram?
- A. The financial processing function is assigned the three sub-functions A, B, and C.
- B. The financial processing function is composed of three sub-functions A, B, and C.
- C. The financial processing function is influenced by the three sub-functions A, B, and C_
- D. The financial processing function aggregates the three sub-functions Al B, and C.
正解：B
解説：
Based on the ArchiMate 3 documents or objectives, the diagram uses a composition relationship to indicate that the financial processing function consists of three sub-functions A, B, and C. A composition relationship is a type of structural relationship that represents a whole-part hierarchy between elements. The notation for a composition relationship is a solid line with a filled diamond at the end that points to the whole element.
References: ArchiMate 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements, Subsection 4.1.2 Structural Relationships 1.
質問 # 15
Consider the following diagram showing a system used for settling injury claims:
Which answer correctly describes this diagram?
- A. The MED8ASE application uses MEDINFO middleware to present the Medical Information user interface.
- B. The MEDINFO application realizes the Medical Information service, and accesses a data object called MEDBASE-
- C. The MEDINFO application serves the Medical Information department, and accesses a data object called MEDBASE_
- D. The Medical Information application uses a back-end module called MEDINFO to access a data object called MEDBASE.
正解：B
解説：
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 dat a. 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.
質問 # 16
Complete following sentence: In the generic metamodel the main types of elements can be divided into
- A. process and function
- B. grouping and location
- C. resources and events
- D. structure and behavior
正解：D
解説：
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.
References: 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.
質問 # 17
What element types are defined in the top-level hierarchical structure of the language?
- A. Application, Business, Strategy, Technology
- B. Behavior, Composite, Motivation, Structure
- C. Abstract, Core, Object
- D. Active, Behavior, Passive
正解：D
解説：
Comprehensive and Detailed in Depth Explanation:TheArchiMate Core Frameworkcategorizes elements into three primary types:
* Active Structure Elements- Represent entities that perform behavior (e.g., business actors, applications).
* Behavior Elements- Represent functions, processes, or services.
* Passive Structure Elements- Represent objects or information (e.g., data objects, artifacts).
TheArchiMate 3.2 Specificationexplicitly defines thesethree primary element types.
References:
* Archi User Guide
* ArchiMate 3.2 Specification
質問 # 18
Consider the following symbol, which represents information about a transformation project.
What concept does this symbol represent?
- A. A principle
- B. A goal
- C. A requirement
- D. A constraint
正解：A
解説：
According to the ArchiMate 3.2 Specification1, a principle defines a general property that applies to any system in a certain context. A principle is a normative property of all systems in a given context that expresses a fundamental value or property1. Therefore, the correct answer is
質問 # 19
Consider the following entities:
* A business partner
* A software application for software sales
* Server hardware used to host business applications
What ArchiMate aspect describes these entities?
- A. Behavior
- B. Passive structure
- C. Active structure
- D. Business structure
正解：C
解説：
Comprehensive and Detailed in Depth Explanation:In ArchiMate, theActive Structureaspect represents elements thatperform behaviorandact upon other elements.
* ABusiness Partneris anactive entitythat interacts with a business.
* ASoftware Applicationis anApplication Component, which belongs to theActive Structureaspect.
* Server Hardwareis part of theTechnology Layerbut still falls under theActive Structurecategory.
Since all three elements representactive entities performing tasks, they fall underActive Structureas per the ArchiMate 3.2 Specification.
References:
* Archi User Guide
* ArchiMate 3.2 Specification
質問 # 20
Complete the sentence. In the Business Layer metamodel, a Business Event accesses a _________
- A. Business Internal Behavior Element
- B. Business Passive Structure Element
- C. Business Composite Element
- D. Business Internal Active Structure Element
正解：B
質問 # 21
What is the best description of the diagram?
- A. The goal 'Reduce Expense Ratio from 13% to 11%' is decomposed into three other goals.
- B. The goal 'Reduce Expense Ratio from 13% to 11%' will be achieved if at least one of the other three goals is achieved
- C. The goal 'Reduce Expense Ratio from 13% to 11%' must be achieved before any of the other three goals is achieved-
- D. The goal 'Reduce Expense Ratio from 13% to 11%' is similar to the three other goals.
正解：A
解説：
The diagram uses the ArchiMate notation for a goal element and an aggregation relationship. A goal element represents an end state that a stakeholder intends to achieve. An aggregation relationship indicates that a whole is composed of parts. In this case, the goal 'Reduce Expense Ratio from 13% to 11%' is composed of three sub-goals that contribute to its achievement.
References: ArchiMate 3.2 Specification, Chapter 10: Motivation Elements, Section 10.1 Goal; Chapter 5:
Relationships, Section 5.2 Aggregation.
質問 # 22
Which of the following is a Passive Structure Element?
- A. Data Object
- B. Actor
- C. Event
- D. Application Component
正解：A
解説：
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.
質問 # 23 
Consider the diagram showing aClaim Assessmentand aClaim Settlementtogether with a relationship between them labeled"decision." What type of relationship is "decision"?
- A. Trigger
- B. Influence
- C. Flow
- D. Access
正解：A
解説：
Comprehensive and Detailed In-Depth Explanation:
TheTrigger relationshipin ArchiMatemodels causalitybetween behaviors. It represents acause-effect relationshipwhere one behaviorinitiates or enablesanother behavior to occur.
Understanding the Diagram:
* TheClaim Assessmentactivityleads toortriggerstheClaim Settlementactivity.
* The relationship is labeled"decision,"implying that the completion ofClaim Assessmentdetermines whether aClaim Settlementprocess should be initiated.
* InArchiMate 3.2, aTrigger relationshipis represented with adashed arrow (#)as seen in the diagram.
Analysis of Answer Choices:
#A. Flow##Incorrect
* Flow relationshipsrepresent thetransfer of information, data, or resourcesrather than acausal effect.
* ArchiMate 3.2 Specification, Section 6.4.4, states that aFlowrelationship is aboutcommunication or material flow, which is not the case here.
#B. Influence##Incorrect
* Influence relationshipsindicate that one element affects anotherin a non-deterministic way(e.g., policies, motivations, or strategies).
* ArchiMate 3.2 Specification, Section 6.4.5, states thatInfluencedoes not necessarily imply direct causation.
* Since "decision" suggests aclear causal dependency,Triggeris the better choice.
#C. Trigger##Correct Answer
* Trigger relationshipsexplicitly show that one behaviorinitiatesorcausesanother behavior.
* ArchiMate 3.2 Specification, Section 6.4.3, states that aTrigger relationship models a causal dependency between two behaviors.
* A Claim Assessment leading to a Claim Settlement fits this pattern perfectly.
#D. Access##Incorrect
* Access relationshipsdescribe how abehavioral element reads, writes, or manipulates an object(e.g., data access).
* ArchiMate 3.2 Specification, Section 6.4.7, states thatAccess is used for information retrieval or modification, which is not relevant here#C. Trigger References:
* ArchiMate 3.2 Specification: Sections 6.4.3 (Trigger), 6.4.4 (Flow), 6.4.5 (Influence), and 6.4.7 (Access).
* Archi User Guide: Behavioral relationships and dependency modeling.
質問 # 24
A Risk Assessment service provided by a Risk Measurement application enables actuaries to assess and mitigate financial risks as part of the Enterprise Risk Management process
Which combination of relationships, when added to this diagram, would best represent this situation?
- A. 1. Realization and 2. Assignment
- B. 1. Serving and 2. Realization
- C. 1. Realization and 2. Serving
- D. 1. Realization and 2. Realization
正解：C
解説：
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.
質問 # 25
Consider the fragment of the conceptual model of anArchitecture DescriptionfromISO/IEC 42010:
(A diagram showing relationships betweenStakeholder, Concern, Architecture Description, Model Kind, and elements A & B.) Which answer correctly identifiesAandB?
- A. A = Architecture Model, B = Architecture View
- B. A = Capability, B = Value Stream
- C. A = Architecture, B = Architecture Viewpoint
- D. A = Viewpoint Library, B = Architecture Rationale
正解：A
解説：
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.
#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.
質問 # 26
Consider the diagram:
(A diagram showing aCEOconnected toSales TargetandCustomer Satisfaction, while aCustomeris connected toProduct PortfolioandPrice.Customer Satisfactionappears to be a shared concern.) Which of the following answers best interprets the diagram?
- A. Ensuring the Customer is satisfied is a constraint on the CEO achieving the sales target.
- B. The CEO has the goal to provide customer satisfaction to the Customer.
- C. The CEO has a requirement to provide customer satisfaction.
- D. Customer satisfaction is a shared concern of the CEO and Customer.
正解：D
解説：
Comprehensive and Detailed In-Depth Explanation:
The diagram illustrates aMotivation viewpointin ArchiMate, which is used to express stakeholder concerns, goals, and requirements.Customer Satisfactionis linked toboth the CEO and the Customer, indicating that it is ashared concern.
* TheCEOis concerned aboutCustomer Satisfactionbecause it influencesSales Targets.
* TheCustomeris concerned aboutCustomer Satisfactionbecause it is influenced by factors such as Product PortfolioandPrice.
* TheCustomer Satisfaction elementisnot strictly assigned as a goal, requirement, or constraintto any single entity-it is ashared motivational elementbetween 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 constraintslimit or influence goalsbut 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 isa shared concernrather than a goal, requirement, or constraint.
* ArchiMate 3.2 Specification, Section 6.2.1, states thatstakeholder 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" elementin 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 directivethat is modeled separately, typically linked to business processes or services.
* ArchiMate 3.2 Specification, Section 6.2.3, states thatrequirements describe what must be achieved rather than being general concerns.
#B. Customer satisfaction is a shared concern of the CEO and Customer.
References:
* 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.
質問 # 27
......
Open Group ArchiMate 3 Part 1 Exam、またはOGA-031としても知られるこの試験は、ArchiMate 3の知識と理解を試験するために設計されています。この試験は、ITプロフェッショナル、エンタープライズアーキテクト、ビジネスアナリスト、およびプロジェクトマネージャーを含む、ArchiMateモデリング言語の熟練度を証明したい人に適しています。この試験では、企業アーキテクチャを記述するためのモデリング概念、表記法、および構文を含むArchiMateモデリング言語の基礎がカバーされます。
The Open Group OGA-031事前試験練習テストはJPNTest：https://www.jpntest.com/shiken/OGA-031-mondaishu
OGA-031練習テスト問題、解答、解釈：https://drive.google.com/open?id=1wcKK7T6aVFcc2q5FE6agt-rtJfjOxUJh