ベストThe Open Group OGEA-101学習ガイドと問題集は2025年更新 [Q18-Q43]

ベストThe Open Group OGEA-101学習ガイドと問題集は2025年更新

トップクラスThe Open Group OGEA-101試験最先端学習ガイド！練習問題バージョン

質問 # 18
Complete the sentence A business scenario describes______________

• A. shortfalls between the Baseline and Target Architectures
• B. general rules and guidelines tor the architecture being developed
• C. business and technology environment in which those problems occur
• D. business domain gaps such as cross-training requirements

正解：C

解説：
A business scenario describes business and technology environment in which those problems occur. It provides a realistic context for identifying and addressing business problems and opportunities, as well as their impact on the enterprise's architecture. Reference: The TOGAF Standard | The Open Group Website, Section 3.3.1 Business Scenarios.

質問 # 19
Complete the sentence. The architecture domains that are considered by the TOGAF standard as subsets of an overall enterprise architecture are Business, Technology,

• A. Application and Data
• B. Logical and Physical
• C. Information and Data
• D. Capability and Segment

正解：A

解説：
These domains provide a consistent way to describe and understand the architecture from different perspectives, such as business, information, and technology12. Each domain has its own set of concepts, models, views, and artifacts that define the structure and behavior of the architecture within that domain12.
The other options are incorrect because:
* Logical and Physical are not architecture domains, but rather levels of abstraction that can be applied to any domain. Logical architecture describes the functionality and behavior of the system, while physical architecture describes the implementation and deployment of the system3.
* Information and Data are not distinct architecture domains, but rather aspects of the same domain. Information architecture describes the meaning and context of the data, while data architecture describes the structure and format of the data4.
* Capability and Segment are not architecture domains, but rather levels of granularity that can be applied to any domain. Capability architecture describes the current and desired states of a specific business capability, while segment architecture describes a subdivision of the enterprise that has a clear business focus5.

質問 # 20
Consider the illustration.

What are the items labelled A, B and C?

• A. A-Architecture Vision, B-Business Architecture, C-Information Systems Architecture
• B. A-Enterprise Architecture, B-Architecture Building Blocks, C-Solutions Building Blocks
• C. A-Enterprise Strategic Architecture, B-Segment Architecture, C-Solutions Architecture
• D. A-Enterprise Continuum, B-Architecture Continuum, C-Solutions Continuum

正解：D

解説：
The illustration shows the relationship between the Enterprise Continuum, the Architecture Continuum, and the Solutions Continuum, which are key concepts in the TOGAF framework. The Enterprise Continuum is a view of the Architecture Repository that shows how generic foundation architectures can be leveraged and specialized to support the requirements of an individual organization. The Architecture Continuum specifies a structured classification for architectural artifacts, such as models, patterns, and descriptions, that can be reused and adapted across different domains and levels of abstraction. The Solutions Continuum identifies implemented solutions that support various stages of business and IT capability evolution, such as common systems, industry solutions, and organization-specific solutions. The illustration also shows how the architecture context and requirements are influenced by external factors, such as business drivers, stakeholders, and standards, and how they shape the generic and specific architectures and solutions. The illustration also shows how the deployed solutions become part of the architecture context for future iterations of the architecture development cycle. Reference:
* TOGAF Standard, 10th Edition, Part II: Architecture Development Method, Chapter 6: Architecture Repository, Section 6.2 Enterprise Continuum.
* TOGAF Standard, 10th Edition, Part IV: Architecture Content Framework, Chapter 35: Enterprise Continuum and Tools, Section 35.1 Introduction.

質問 # 21
Which of the following is included as part of Architecture Governance1?

• A. Interacting with the CxO level on Enterprise Architecture
• B. Creating and maintaining the Statement of Architecture Work though out the ADM cycle
• C. Managing Stakeholders and their requirements
• D. Ensuring compliance with internal and external standards and regulatory obligations

正解：D

解説：
Ensuring compliance with internal and external standards and regulatory obligations is one of the activities included as part of Architecture Governance. Architecture Governance is the practice and orientation by which enterprise architectures and other architectures are managed and controlled at an enterprise-wide level. It involves establishing processes, roles, responsibilities, policies, and standards to ensure that architectures are aligned with the enterprise's strategy and objectives, and meet the quality and performance requirements. Reference: The TOGAF Standard | The Open Group Website, Section 3.3.6 Architecture Governance.

質問 # 22
Complete the sentence Business Transformation Readiness Assessment is_________________.

• A. a joint effort between corporate staff lines of business and IT planners
• B. a way to put building blocks into context thereby supporting re-usable solutions
• C. to ensure the active support of powerful stakeholders
• D. widely used to validate an architecture that is being developed

正解：A

質問 # 23
Exhibit

Consider the illustration showing an architecture development cycle Which description matches the phase of the ADM labeled as item 2?

• A. Operates the process of managing architecture requirements
• B. Establishes procedures for managing change to the new architecture
• C. Conducts implementation planning for the architecture defined in previous phases
• D. Provides architectural oversight for the implementation

正解：D

解説：
Based on the illustration, the phase of the ADM labeled as item 2 is the Implementation Governance phase. This phase provides architectural oversight for the implementation. It ensures that the implementation project conforms to the architecture. It also provides a framework for monitoring and managing the implementation.
The Implementation Governance phase involves the following activities:
* Finalizing the Architecture Roadmap and the supporting Implementation and Migration Plan
* Assigning an Architecture Board to oversee the implementation
* Establishing Architecture Contracts with the implementation partners
* Reviewing and approving the implementation project plans and deliverables
* Performing Architecture Compliance reviews to ensure alignment with the architecture
* Performing Architecture Audit reviews to ensure quality and performance of the architecture
* Resolving any architecture issues or change requests that arise during the implementation
* Maintaining the architecture lifecycle and ensuring its continuity
The Implementation Governance phase is essential for ensuring that the architecture is realized as intended and that it delivers the expected business value and outcomes.

質問 # 24
Consider the following statement.
According to the TOGAF standard, a governed approach of a particular deliverable will ensure adherence to the principles, standards, and requirements of the existing or developing architectures.
Which deliverable does this refer to?

• A. The Statement of Architecture Work
• B. The Architecture Vision
• C. The Architecture Definition Document
• D. An Architecture Contract

正解：D

解説：
According to the TOGAF Standard, 10th Edition, an architecture contract is "a formal agreement between a service provider and a service consumer that defines the mutual commitments and expectations for the delivery of an architecture" 1. An architecture contract is a governed approach of a particular deliverable that will ensure adherence to the principles, standards, and requirements of the existing or developing architectures, as it specifies the roles, responsibilities, deliverables, quality criteria, and acceptance criteria for the architecture work 1. The other options are not correct, as they are not governed approaches of a particular deliverable, but rather different types of deliverables within the architecture development process. An architecture vision is "a high-level, aspirational view of the target architecture" 1. A statement of architecture work is "a document that defines the scope and approach that will be used to complete an architecture project" 1. An architecture definition document is "a document that describes the baseline and target architectures for one or more domains" 1. Reference: 1: TOGAF Standard, 10th Edition, Part I: Introduction, Chapter 3: Definitions.

質問 # 25
Complete the following sentence:
Presenting different_________and_________to stakeholders helps architects to extract hidden agendas principles and requirements that could impact the final Target Architecture

• A. Solutions Applications
• B. Architecture Views Architecture Viewpoints
• C. Business Scenarios Business Models
• D. Alternatives Trade-offs

正解：B

解説：
According to the TOGAF Standard, an architecture view is a representation of a system from the perspective of a related set of concerns1. An architecture viewpoint is a specification of the conventions for a particular kind of architecture view1. Presenting different architecture views and architecture viewpoints to stakeholders helps architects to extract hidden agendas, principles, and requirements that could impact the final target architecture. This is because different stakeholders may have different concerns and interests in the system, and by showing them how the system addresses their concerns from different perspectives, the architects can elicit more feedback and validation from them2. For example, a business stakeholder may be interested in the business architecture view, which focuses on the business processes, functions, and capabilities of the system3. A security stakeholder may be interested in the enterprise security view, which addresses the security aspects of the system, such as confidentiality, integrity, and availability3. By presenting these views to the respective stakeholders, the architects can ensure that the system meets their expectations and needs, and also identify any potential issues or gaps that may affect the target architecture. Reference: 1: The TOGAF Standard, Version 9.2 - Architectural Artifacts - The Open Group1; 2: Understanding TOGAF Views and Viewpoints in Enterprise Architecture2; 3: Developing Architecture Views - The Open Group4

質問 # 26
Which of the following best describes a purpose of the Gap Analysis technique?

• A. To validate non-functional requirements
• B. To determine service levels for the architecture
• C. To establish quality metrics for the architecture
• D. To identify missing functions

正解：D

解説：
Gap analysis is a technique that is used to validate an architecture by highlighting the shortfall between the Baseline Architecture and the Target Architecture. One of the purposes of gap analysis is to identify missing functions that are either deliberately omitted, accidentally left out, or not yet defined in the Target Architecture. Missing functions are marked as gaps that need to be filled by developing or procuring the building blocks.

質問 # 27
Which of the following best summarizes the purpose of Enterprise Architecture?

• A. Governing the Stakeholders.
• B. Guiding effective change.
• C. Taking major improvement decisions.
• D. Controlling the bigger changes.

正解：B

解説：
EA applies architecture principles and practices to analyze, design, plan, and implement enterprise analysis that supports digital transformation, IT growth, and the modernization of IT2. EA also helps organizations improve the efficiency, timeliness, and reliability of business information, as well as the alignment, agility, and adaptability of the architecture to the changing needs and requirements3. Therefore, the best summary of the purpose of EA is to guide effective change.

質問 # 28
Consider the following ADM phases objectives.

Which phase does each objective match?

• A. 1F-2G-3F-4F
• B. 1E-2F-3E-4G
• C. 1G-2E-3F-4E
• D. 1F-2F-3E-4G

正解：B

解説：
1E: To identify delivery vehicles (projects programs portfolios) that will deliver the Target Architecture 2F: To confirm readiness and ability to undergo change 3E: To determine whether an incremental approach is required and if so identify Transition Architectures that will deliver continuous business value 4G: To perform appropriate governance functions while the solution is being implemented

質問 # 29
Which of the following are the four purposes that typically frame the planning horizon, depth and breadth of an Architecture Project, and the contents of the EA Repository-?

• A. General Foundational Subordinate and Superior Architecture
• B. Segment, Capability. Enterprise and End-to-end Target Architecture
• C. Avant-Garde Big-Bang, Discreet and Cohesive
• D. Strategy Portfolio Project Solution Delivery

正解：D

質問 # 30
Consider the following statement:
According to the TOGAF Standard a governed approach of a particular deliverable will ensure a system of continuous monitoring to check integrity changes decision-making and audit of all architecture-related activities Which deliverable is being referred to?

• A. The Statement of Architecture Work
• B. The Architecture Vision
• C. The Architecture Definition Document
• D. An Architecture Contract

正解：D

質問 # 31
Complete the sentence The TOGAF standard covers the development of four architecture domains. Business. Data, Technology and__________________.

• A. Segment
• B. Capability
• C. Transition
• D. Application

正解：D

解説：
The TOGAF standard covers the development of four architecture domains: Business, Data, Technology and Application. These domains represent different aspects of an enterprise's architecture and provide a consistent way of describing, analyzing, and designing them. Reference: The TOGAF Standard | The Open Group Website, Section 2.2 Architecture Development Method (ADM).

質問 # 32
Which of the following describes a purpose of Architecture Principles?

• A. To provide a better understanding about the enterprise's culture and values
• B. To describe likely impacts resulting from successful deployment of the target architecture.
• C. To establish a common understanding of how to control the business in pursuit of strategic objectives
• D. To form a contract between sponsoring organization and the enterprise architects

正解：C

解説：
Architecture Principles are general rules and guidelines that inform and support the way in which an organization sets about fulfilling its mission. They reflect a level of consensus among the various elements of the enterprise, and form the basis for making future IT decisions. One of the purposes of Architecture Principles is to establish a common understanding of how to control the business in pursuit of strategic objectives, by providing a framework for evaluating and agreeing on the changes that affect the enterprise's architecture3 Reference: 3: The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter 23: Architecture Principles : The TOGAF Standard, Version 9.2, Part IV: Architecture Content Framework, Chapter 31: Architecture Principles

質問 # 33
Consider the following ADM phases objectives.

Which phase does each objective match?

• A. 1F-2G-3H-4H
• B. 1F-2G-3G-4H
• C. 1H-2F-3F-4G
• D. 1G-2H-3H-4F

正解：C

解説：
* According to the TOGAF Standard, Version 9.2, the ADM phases and their objectives are as follows1:
oPreliminary Phase: To prepare and initiate the architecture development cycle, including defining the architecture framework, principles, and governance.
oPhase A: Architecture Vision: To define the scope, vision, and stakeholders of the architecture initiative, and to obtain approval to proceed.
oPhase B: Business Architecture: To describe the baseline and target business architecture, and to identify the gaps between them.
oPhase C: Information Systems Architectures: To describe the baseline and target data and application architectures, and to identify the gaps between them.
oPhase D: Technology Architecture: To describe the baseline and target technology architecture, and to identify the gaps between them.
oPhase E: Opportunities and Solutions: To identify and evaluate the opportunities and solutions for implementing the target architecture, and to define the work packages and transition architectures.
oPhase F: Migration Planning: To finalize the implementation and migration plan, and to ensure alignment with the enterprise portfolio and project management.
oPhase G: Implementation Governance: To provide architecture oversight and guidance for the implementation projects, and to manage any architecture change requests.
oPhase H: Architecture Change Management: To monitor the changes in the business and technology environment, and to assess the impact and performance of the architecture.
oRequirements Management: To manage the architecture requirements throughout the ADM cycle, and to ensure alignment with the business requirements.
* Based on the above definitions, we can match each objective with the corresponding phase as follows:
oObjective 1: Ensure that the business value and cost of work packages and transition architectures is understood by key stakeholders. This objective is achieved in Phase H: Architecture Change Management, where the value realization and cost-benefit analysis of the architecture are performed2.
oObjective 2: Ensure conformance with the Target Architecture by implementation projects. This objective is achieved in Phase F: Migration Planning, where the conformance requirements and criteria for the implementation projects are defined3.
oObjective 3: Ensure that the architecture development cycle is maintained. This objective is achieved in Phase F: Migration Planning, where the architecture roadmap and iteration cycle are maintained3.
oObjective 4: Ensure that the Architecture Governance Framework is executed. This objective is achieved in Phase G: Implementation Governance, where the architecture governance processes and procedures are applied to the implementation projects4.
Reference:
* 1: The TOGAF Standard, Version 9.2, Chapter 5: Architecture Development Method (ADM)
* 2: The TOGAF Standard, Version 9.2, Chapter 21: Architecture Change Management
* 3: The TOGAF Standard, Version 9.2, Chapter 20: Migration Planning
* 4: The TOGAF Standard, Version 9.2, Chapter 19: Implementation Governance

質問 # 34
Which of the following does the TOGAF standard describe as a package of functionality defined to meet business needs across an organization?

• A. An application
• B. A building block
• C. A deliverable
• D. A solution architecture

正解：B

質問 # 35
Complete the following sentence. In the ADM documents which are under development and have not undergone any formal review and approval process are_______________.

• A. Known as ''Version 0.1''
• B. Invalid
• C. Called ''draft''
• D. In between phases

正解：C

解説：
In the ADM documents which are under development and have not undergone any formal review and approval process are called "draft". This indicates that they are subject to change and refinement as the architecture development progresses. Reference: The TOGAF Standard | The Open Group Website, Section 4.2.5 Architecture Deliverables.

質問 # 36
Consider the following statements:
1. Groups of countries, governments, or governmental organizations (such as militaries) working together to create common or shareable deliverables or infrastructures
2. Partnerships and alliances of businesses working together, such as a consortium or supply chain What are those examples of according to the TOGAF Standard?

• A. Organizations
• B. Business Units
• C. Enterprises
• D. Architectures Scopes

正解：D

解説：
According to the TOGAF standard, the two statements provided refer to different scopes within which architecture can be developed:
Groups of countries, governments, or governmental organizations working together typically align with broader, often international, scopes of architecture that transcend individual enterprise boundaries.
Partnerships and alliances of businesses working together, such as a consortium or supply chain, refer to collaborative efforts that can define architecture at a scope involving multiple enterprises.
In both cases, the term "Architectures Scopes" is appropriate because it reflects the varying levels and contexts in which architectures can be defined, ranging from single business units to collaborative inter-organizational efforts.

質問 # 37
Consider the following ADM phases objectives.
Objective:
1. Develop the Target Data Architecture that enables the Business Architecture and the Architecture Vision
2. Develop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals
3. Develop a high-level aspirational vision of the capabilities and business value to be delivered as a result of the proposed Enterprise Architecture
4. Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures Which phase does each objective match?

• A. 1C-2B-3A-4D
• B. 1A-2B-3C-4D
• C. 1B-2D-3A-4C
• D. 1C-2D-3B-4A

正解：A

解説：
* Phase A: Architecture Vision
o Develop a high-level aspirational vision of the capabilities and business value to be delivered as a result of the proposed Enterprise Architecture o Define the scope and boundaries of the architecture engagement o Identify the key stakeholders and their concerns and expectations o Define the Architecture Vision statement and the Architecture Definition Document o Obtain approval and commitment from the sponsors and stakeholders
* Phase B: Business Architecture
o Develop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals o Define the Baseline Business Architecture, if not available o Perform a gap analysis between the Baseline and Target Business Architectures o Define candidate roadmap components for the Business Architecture o Resolve impacts across the Architecture Landscape
* Phase C: Information Systems Architecture
o Develop the Target Data Architecture that enables the Business Architecture and the Architecture Vision o Develop the Target Application Architecture that supports the Business Architecture and the Architecture Vision o Define the Baseline Data and Application Architectures, if not available o Perform a gap analysis between the Baseline and Target Data and Application Architectures o Define candidate roadmap components for the Information Systems Architecture o Resolve impacts across the Architecture Landscape
* Phase D: Technology Architecture
o Develop the Target Technology Architecture that enables the Information Systems Architecture and the Architecture Vision o Define the Baseline Technology Architecture, if not available o Perform a gap analysis between the Baseline and Target Technology Architectures o Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures o Resolve impacts across the Architecture Landscape Therefore, the correct matching of the objectives and the phases is:
* 1C: Develop the Target Data Architecture that enables the Business Architecture and the Architecture Vision
* 2B: Develop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals
* 3A: Develop a high-level aspirational vision of the capabilities and business value to be delivered as a result of the proposed Enterprise Architecture
* 4D: Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures

質問 # 38
Exhibit:

Consider the illustration. What are the items labelled A, B, and C?

• A. A-Architecture Repository, B-Governing Board, C-Enterprise Capability
• B. A-Architecture Repository, B-Governance Repository, C-Architecture Capability
• C. A-Enterprise Repository, B-Board repository, C-Enterprise Capability
• D. A-Enterprise Repository, B-Governance Repository, C-Board Repository

正解：A

解説：
* A-Architecture Repository: This is a part of the Architecture Metamodel that contains artifacts structured according to the metamodel. It includes the Architecture Landscape which is adopted by the enterprise and governed by certain standards and practices.
* B-Governing Board: The Governing Board ensures visibility and escalation, meaning it oversees and manages the capability of the architecture landscape. It plays a crucial role in governance.
* C-Enterprise Capability: This refers to how well an enterprise can execute its mission, meet business objectives or satisfy its stakeholders' needs and expectations. It's influenced by both internal factors (like resources, processes) and external ones (like market trends).

質問 # 39
Complete the sentence The Architecture Landscape is divided into levels known as__________________________.

• A. Transitional Complete and incremental Architectures
• B. Segment Strategic and Capability Architectures
• C. Baseline. Transition and To Be Architectures
• D. Gaps Plateaus, and Target Architectures

正解：B

解説：
The Architecture Landscape is divided into levels known as Segment Strategic and Capability Architectures. These levels correspond to different scopes and purposes of architectures within an enterprise. Segment Architectures are architectures that address specific business units, functions, or processes within an enterprise. Strategic Architectures are architectures that provide a high-level view of the enterprise's vision, goals, and direction. Capability Architectures are architectures that address specific business capabilities or services that span multiple segments or domains. Reference: The TOGAF Standard | The Open Group Website, Section 2.4 Architecture Repository.

質問 # 40
Which of the following describes how the Enterprise Continuum is used when developing an enterprise architecture?

• A. To classify architecture and solution assets
• B. To describe how an architecture addresses stakeholder concerns
• C. To identify and understand business requirements
• D. To coordinate with the other management frameworks in use

正解：A

解説：
The Enterprise Continuum consists of two complementary concepts: the Architecture Continuum and the Solutions Continuum1. The Architecture Continuum provides a consistent way to describe and understand the generic and reusable architecture building blocks, such as models, patterns, and standards, that can be applied and tailored to specific situations2. The Solutions Continuum provides a consistent way to describe and understand the specific and implemented solution building blocks, such as products, services, and components, that realize the architecture building blocks3. The Enterprise Continuum enables the reuse and integration of architecture and solution assets across different levels of abstraction, scope, and detail, ranging from foundation architectures to organization-specific architectures1.
The Enterprise Continuum is used when developing an enterprise architecture to support the following activities1:
* Selecting relevant architecture and solution assets from the Architecture Repository or other sources, based on the business drivers, goals, and requirements
* Adapting and customizing the architecture and solution assets to suit the specific needs and context of the enterprise
* Defining and developing the target architecture and the architecture roadmap, based on the gaps and opportunities identified between the baseline and the target states
* Defining and developing the implementation and migration plan, based on the architecture roadmap and the solution building blocks
* Governing and managing the architecture and solution assets throughout the architecture lifecycle, ensuring their quality, consistency, and compliance

質問 # 41
Which of the following best describes purpose of the Business Scenarios?

• A. To catch errors in a project architecture early
• B. To identify risk when implementing an architecture project
• C. To identify and understand requirements
• D. To guide decision making throughout the enterprise

正解：C

解説：
Business scenarios are a technique for capturing, clarifying, and communicating the functional and non-functional requirements of a system. Business scenarios describe the business environment, the actors involved, the desired outcomes, and the processes or rules that govern the behavior of the system. Business scenarios are useful for ensuring that the architecture addresses the real needs and concerns of the stakeholders, and for validating and testing the architecture against expected situations. Business scenarios are developed in Phase A: Architecture Vision of the ADM cycle, and refined and updated throughout the other phases3 Reference: 3: The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter 26: Business Scenarios : The TOGAF Standard, Version 9.2, Part II: Architecture Development Method (ADM), Chapter 18: Phase A: Architecture Vision

質問 # 42
According to the TOGAF standard, what term describes an individual with an interest in a system?

• A. sponsor
• B. consumer
• C. stakeholder
• D. lead architect

正解：C

解説：
According to the TOGAF Standard, 10th Edition, a stakeholder is "an individual with an interest in a system" 1. A stakeholder can be anyone who is affected by the system, or who can influence or be influenced by the system. Stakeholders can have different roles, perspectives, and concerns regarding the system, and they can be internal or external to the organization. Stakeholder management is a technique that helps to identify, analyze, and engage the stakeholders of an architecture project, and to address their needs and expectations 2. The other options are not correct, as they are not the term used by the TOGAF Standard to describe an individual with an interest in a system. A consumer is "an individual or group that uses a product or service" 1. A lead architect is "an individual who is responsible for leading the development of an architecture" 1. A sponsor is "an individual who provides funding and support for an architecture project" 1. Reference: 1: TOGAF Standard, 10th Edition, Part I: Introduction, Chapter 3: Definitions. 2: TOGAF Standard, 10th Edition, Part III: ADM Guidelines and Techniques, Chapter 24: Stakeholder Management.

質問 # 43
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