JPNTestからの試験合格準備の必需品OGBA-101試験トレーニング問題 [Q31-Q49]

JPNTestからの試験合格準備の必需品OGBA-101試験トレーニング問題

有効なパス率はTOGAF Business Architecture FoundationのOGBA-101試験問題

質問 # 31
Question: Which ADM Phases match the following purpose descriptions?

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

正解：C

解説：
The ADM Phases that match the purpose descriptions provided are: Phase C for the development of Information Systems Architectures to support the agreed Architecture Vision, Phase F for addressing the move from the Baseline to the Target Architectures by finalizing a detailed Implementation and Migration Plan, Phase G for providing architectural oversight of the implementation, and Phase D for describing the development of the Technology Architecture to support the agreed Architecture Vision.

質問 # 32
Complete the sentence An information map is a_______________________________________.

A. collection of information concepts and their relationships to one another
B. target description of information assets needed to support the business
C. description of the business units that use capabilities and participate in value streams
D. representation of where the business information is held within the enterprise

正解：A

解説：
An information map is essentially a collection of information concepts along with their relationships. It's a visual representation that shows how various types of information are related and used throughout the organization. This can include data entities, their attributes, and the flow of data between different business processes or systems. Information mapping helps in understanding the structure of an organization's data and is a key part of the information system architecture within TOGAF's content framework.

質問 # 33
Which of the following best describes this diagram?

A. Business Capabilities Layer diagram
B. Business Capability Map
C. Business Capability/Value Stream Mapping
D. Business Relationships diagram

正解：B

解説：
The diagram presented is best described as a Business Capability Map. Here's a detailed explanation:
* Business Capability Map:
* Definition: A Business Capability Map represents the various capabilities an organization requires to deliver its products and services and achieve its strategic objectives. It typically categorizes capabilities into different levels or tiers, such as strategic, core, and supporting capabilities.
* Diagram Analysis:
* Layers and Groupings: The diagram shows capabilities grouped into three categories: Strategic, Core, and Supporting. Each group lists specific business capabilities necessary for the organization's functioning.
* Color Coding: The use of different colors (green, red, yellow, purple) may indicate various aspects such as priority, status, or different business units. However, the primary purpose is to visually represent and categorize capabilities.
* TOGAF References:
* Phase B: Business Architecture: In this phase, creating a Business Capability Map is a crucial activity. It helps in understanding the business functions and aligning them with strategic goals.
* Capability-Based Planning: TOGAF promotes capability-based planning, which involves identifying, mapping, and analyzing business capabilities to ensure they support the overall strategy and objectives.
* Purpose and Benefits:
* Strategic Alignment: The Business Capability Map helps in aligning business capabilities with the strategic objectives of the organization. It provides a clear view of what the organization needs to do to achieve its goals.
* Gap Analysis: It is useful for conducting gap analysis by comparing current capabilities with the desired state, helping to identify areas for improvement.
* Resource Allocation: By understanding the different capabilities, organizations can allocate resources more effectively to areas that need development or enhancement.
In summary, the diagram is best described as a Business Capability Map because it visually represents and categorizes the various capabilities needed by the organization into strategic, core, and supporting layers, aligning them with the business strategy and objectives.

質問 # 34
Consider the following example value stream:
Which of the following statements is most correct?

A. The value stream is decomposed into five value stream stages
B. The value stream is decomposed into five sequential events.
C. The value stream consists of five sequential subprocesses.
D. The value stream is mapped to five subsidiary value streams.

正解：A

解説：
According to the TOGAF Series Guide to Value Streams (Version 1), a value stream stage is defined as "a distinct part of a value stream that represents a group of activities contributing to an overall result" 5. A value stream stage can be expressed as a noun phrase that indicates what outcome or state is achieved by completing the stage5. For example, some possible value stream stages are "Product Ordered", "Payment Processed", or
"Customer Satisfied". The example value stream shows how an online retailer creates and delivers value for its customers by performing five value stream stages: "Acquire Retail Product", "Advertise Channels",
"Display Products", "Enable Selection", "Process Payment", and "Deliver Product(s)" 5. Therefore, the value stream is decomposed into five value stream stages.
https://pubs.opengroup.org/togaf-standard/business-architecture/value-streams.html Table 1: Acquire Retail Product Value Stream Stages

質問 # 35
Consider the following Business Capability Example:

Which of the following are A and C?

A. Who. What.
B. Actors, Actions.
C. Roles, Information.
D. Organization. Data.

正解：C

解説：
According to the TOGAF Business Capabilities Guide V2, a business capability is defined as "the expression or the articulation of the capacity, materials, and expertise an organization needs in order to perform core functions"5. A business capability can be decomposed into four elements: roles, information, processes, and technology5. In the given example, A represents roles and C represents information.
In the context provided in the image, 'A' refers to the roles involved in the recruitment management process, which in this case is the 'User: Recruiter' and the 'Stakeholders: Manager, Candidate Employee'. 'C' refers to the information or data aspects of the process, which includes 'Candidate/Applicant Details', 'Position Descriptions', 'Recruitment Agency Data', and 'Industry Standard Role Definitions'. Thus, 'A' corresponds to
'Roles' and 'C' to 'Information'.

質問 # 36
Which of the following Business Architecture concepts should the architect examine and search for when developing the Architecture Vision?

A. Architecture Continuum, Architecture Repository
B. Implementation Factor Catalog, Business Value Assessment Matrix
C. Architecture Principles, Business Drivers
D. Value Streams, Business Capabilities

正解：D

解説：
When developing the Architecture Vision, it is essential for the architect to examine and search for Value Streams and Business Capabilities. Here's a detailed explanation:
Architecture Vision Phase (Phase A):
The Architecture Vision phase sets the overall direction and context for the architecture project. It defines the scope and vision for the future state architecture and establishes a shared understanding among stakeholders.
Value Streams:
Definition: Value streams represent the end-to-end set of activities that deliver value to customers or stakeholders. They provide a high-level view of how value is created and delivered within the organization.
Importance: Understanding value streams helps in aligning the architecture with business processes and ensuring that the architecture supports the delivery of value.
Business Capabilities:
Definition: Business capabilities define what an organization needs to be able to do to achieve its business objectives. They represent the core functions or abilities of the organization.
Importance: Identifying and understanding business capabilities is crucial for ensuring that the architecture addresses the critical functions of the business and supports its strategic goals.
TOGAF ADM Reference:
Phase A: Architecture Vision: In this phase, the architect examines value streams and business capabilities to understand the current state and define the desired future state. This helps in creating an architecture vision that is aligned with business objectives and supports value creation.
Strategic Planning: Value streams and business capabilities provide a foundation for strategic planning, ensuring that the architecture is designed to support key business activities and capabilities.
In summary, when developing the Architecture Vision, examining value streams and business capabilities is essential for understanding how the organization delivers value and ensuring that the architecture supports critical business functions and strategic objectives.

質問 # 37
Consider the following representation of a business model:

Which of the following business models is this an example of?

A. The Business Model Innovation factory
B. The Four Box Framework
C. The Business Model Cube

正解：B

解説：
The provided representation of a business model appears to be a variant of the Business Model Canvas, which is a strategic management template for developing new or documenting existing business models. It is a visual chart with elements describing a firm's value proposition, infrastructure, customers, and finances. The model assists firms in aligning their activities by illustrating potential trade-offs. Since none of the options precisely match the Business Model Canvas and the Four Box Framework is conceptually closest to the Business Model Canvas, option B is the best available answer, albeit not a perfect match.

質問 # 38
In what TOGAF ADM phase is the information map linked to other business blueprints?

A. Preliminary Phase
B. Phase E
C. Phase A
D. Phase B

正解：D

解説：
In TOGAF's Architecture Development Method (ADM), the information map is linked to other business blueprints duringPhase B: Business Architecture. Phase B is focused on developing the Business Architecture, which involves creating and aligning various business architecture artifacts, such as capability maps, value streams, organizational maps, and information maps.
The information map provides an outline of the critical information needed to support the business capabilities and processes. By linking the information map with other business blueprints (like the process and capability maps), architects can ensure alignment and coherence across business architecture components.
This helps in creating a clear, unified view of how information flows and supports business operations and value creation.
* Option B (Phase E)is incorrect because Phase E (Opportunities and Solutions) is primarily focused on identifying potential solutions and prioritizing initiatives for implementation.
* Option C (Phase A)is incorrect as Phase A (Architecture Vision) is focused on defining the scope and vision of the overall architecture effort and gaining stakeholder agreement.
* Option D (Preliminary Phase)is incorrect as it focuses on establishing the architecture framework and principles rather than creating detailed business blueprints.
Therefore,Phase B: Business Architectureis the correct answer, as it is the stage where the information map is integrated with other business architecture artifacts to create a cohesive business architecture.

質問 # 39
Which of the following is a purpose of mapping capabilities to value stream stages?

A. To classify, group, and align capabilities into categories for a deeper understanding.
B. To identify and eliminate business capabilities that do not contribute to the business.
C. To provide a self-contained business description that is independent of the organizational structure.
D. To describe the business in terms of services provided and consumed.

正解：B

解説：
The purpose of this activity is to identify which business capabilities (out of the total set of capabilities) are critical to delivering stakeholder value, and therefore which ones need to be performed to a sufficient standard of quality to meet stakeholder expectations. It also helps to identify those business capabilities that do not contribute toward any of the core value streams, and which may be eliminated from the business.
The primary purpose of mapping capabilities to value stream stages within the TOGAF framework is to analyze how each capability contributes to delivering value to the customer. This process helps to identify:
* Capabilities essential for value creation:These are the capabilities that directly contribute to the activities within the value stream and are critical for delivering customer value.
* Capabilities with indirect or unclear contributions:These may require further investigation to determine their role in the value stream.
* Non-contributing capabilities:These capabilities do not play a role in the value stream and may be candidates for elimination or optimization to improve efficiency and reduce costs.

質問 # 40
Which of the following Business Architecture concepts should the architect examine and search for when developing the Architecture Vision?

A. Architecture Continuum, Architecture Repository
B. Implementation Factor Catalog, Business Value Assessment Matrix
C. Architecture Principles, Business Drivers
D. Value Streams, Business Capabilities

正解：D

解説：
When developing the Architecture Vision, it is essential for the architect to examine and search for Value Streams and Business Capabilities. Here's a detailed explanation:
* Architecture Vision Phase (Phase A):
* The Architecture Vision phase sets the overall direction and context for the architecture project. It defines the scope and vision for the future state architecture and establishes a shared understanding among stakeholders.
* Value Streams:
* Definition: Value streams represent the end-to-end set of activities that deliver value to customers or stakeholders. They provide a high-level view of how value is created and delivered within the organization.
* Importance: Understanding value streams helps in aligning the architecture with business processes and ensuring that the architecture supports the delivery of value.
* Business Capabilities:
* Definition: Business capabilities define what an organization needs to be able to do to achieve its business objectives. They represent the core functions or abilities of the organization.
* Importance: Identifying and understanding business capabilities is crucial for ensuring that the architecture addresses the critical functions of the business and supports its strategic goals.
* TOGAF ADM References:
* Phase A: Architecture Vision: In this phase, the architect examines value streams and business capabilities to understand the current state and define the desired future state. This helps in creating an architecture vision that is aligned with business objectives and supports value creation.
* Strategic Planning: Value streams and business capabilities provide a foundation for strategic planning, ensuring that the architecture is designed to support key business activities and capabilities.
In summary, when developing the Architecture Vision, examining value streams and business capabilities is essential for understanding how the organization delivers value and ensuring that the architecture supports critical business functions and strategic objectives.

質問 # 41
Consider the following business capability map. where cells of a model are given different colors to represent maturity levels (note the letters G, R. Y. P also denote the colors used = Green, Red. Yellow and Purple):

Which of the following best describes this technique?

A. Capability Mapping
B. Gap Analysis
C. Perspective Analysis
D. Heat Mapping

正解：D

解説：
The technique shown in the example is called heat mapping. It is a technique that can be used to show a range of different perspectives on a business capability map, such as maturity, effectiveness, performance, and value or cost contribution of each capability to the business2. Different attributes determine the colors of each capability on the business capability map. Heat mapping can help to identify strengths, weaknesses, opportunities, and threats in the business architecture.

質問 # 42
Which approach to model, measure, and analyze business value is primarily concerned with identifying the participants involved in creating and delivering value?

A. Value streams
B. Value networks
C. Lean value streams
D. Value chains

正解：B

解説：
Value networks are an approach to model, measure, and analyze business value that is primarily concerned with identifying the participants involved in creating and delivering value3. Value networks focus on the relationships and interactions among the participants, such as customers, suppliers, partners, employees, and other stakeholders3. Value networks can help to understand how value flows through the network and how it can be improved or optimized.
Value networks emphasize the interconnectedness of various entities involved in creating and delivering value. This approach goes beyond the linear view of a value chain and recognizes the complex relationships and interactions between:
* Internal participants:Different departments, teams, and individuals within the organization.
* External participants:Suppliers, partners, customers, and other stakeholders outside the organization.
By identifying and analyzing these participants, value networks help to:
* Understand the ecosystem:Gain a holistic view of how value is created and delivered within a broader network of relationships.
* Identify key dependencies:Recognize how different participants rely on each other and how their actions affect the overall value creation process.
* Optimize collaboration:Improve coordination and collaboration between participants to enhance efficiency and value delivery.
* Identify potential risks and opportunities:Assess the impact of changes or disruptions within the network on value creation

質問 # 43
In which part of a business scenario are business capabilities and value streams modelled?

A. When identifying and documenting desired outcomes
B. When identifying the human actors
C. When identifying, documenting and ranking the problem
D. When identifying the business and technology environment

正解：A

解説：
In the context of TOGAF's business scenarios, business capabilities and value streams are typically modeled during the phase of identifying and documenting the desired outcomes. This is because desired outcomes are directly related to what the business intends to achieve, and therefore, it makes sense to model the capabilities (what the business can do) and the value streams (the series of steps the business undertakes to create value) at this stage. This helps in understanding the required changes or enhancements to business capabilities and processes to achieve those outcomes.

質問 # 44
Which of the following is a difference between an organization map and an organization chart?

A. An organization map reduces the time, cost, and risk of business operations.
B. An organization map improves the ability to deliver information within the organization by highlighting the consumers.
C. An organization map highlights where in the organization that stakeholder concerns are not being addressed by a business architecture.
D. An organization map describes the complex interactions and relationship within an organization.

正解：D

解説：
An organization map provides a detailed representation of the complex interactions and relationships within an organization, going beyond the hierarchical structure shown in an organization chart. It includes the connections and dependencies between different business units, teams, and roles, offering a more comprehensive view of how the organization operates and collaborates to achieve its objectives.

質問 # 45
Which of the following best describes this diagram?

A. Business Capabilities Layer diagram
B. Business Capability Map
C. Business Capability/Value Stream Mapping
D. Business Relationships diagram

正解：B

解説：
The diagram presented is best described as a Business Capability Map. Here's a detailed explanation:
Business Capability Map:
Definition: A Business Capability Map represents the various capabilities an organization requires to deliver its products and services and achieve its strategic objectives. It typically categorizes capabilities into different levels or tiers, such as strategic, core, and supporting capabilities.
Diagram Analysis:
Layers and Groupings: The diagram shows capabilities grouped into three categories: Strategic, Core, and Supporting. Each group lists specific business capabilities necessary for the organization's functioning.
Color Coding: The use of different colors (green, red, yellow, purple) may indicate various aspects such as priority, status, or different business units. However, the primary purpose is to visually represent and categorize capabilities.
TOGAF Reference:
Phase B: Business Architecture: In this phase, creating a Business Capability Map is a crucial activity. It helps in understanding the business functions and aligning them with strategic goals.
Capability-Based Planning: TOGAF promotes capability-based planning, which involves identifying, mapping, and analyzing business capabilities to ensure they support the overall strategy and objectives.
Purpose and Benefits:
Strategic Alignment: The Business Capability Map helps in aligning business capabilities with the strategic objectives of the organization. It provides a clear view of what the organization needs to do to achieve its goals.
Gap Analysis: It is useful for conducting gap analysis by comparing current capabilities with the desired state, helping to identify areas for improvement.
Resource Allocation: By understanding the different capabilities, organizations can allocate resources more effectively to areas that need development or enhancement.
In summary, the diagram is best described as a Business Capability Map because it visually represents and categorizes the various capabilities needed by the organization into strategic, core, and supporting layers, aligning them with the business strategy and objectives.

質問 # 46
What process turns a set of business capabilities into a structure that communicates the right amount of detail to different stakeholder groups?

A. Mapping
B. Categorization
C. Stratification
D. Layering

正解：A

解説：
Mapping is the process that turns a set of business capabilities into a structure that communicates the right amount of detail to different stakeholder groups. Here's a detailed explanation:
* Definition of Mapping:
* Mapping: In the context of business architecture, mapping refers to the process of visually representing the relationships between business capabilities and other elements such as processes, value streams, and organizational units. This helps in communicating the structure and interactions within the business.
* Purpose:
* Communication: Mapping provides a clear and structured way to communicate the details of business capabilities to different stakeholder groups. It ensures that each group receives the appropriate level of detail needed for their role and decision-making.
* Alignment: Helps in aligning business capabilities with strategic goals, processes, and organizational structure, ensuring that the architecture supports the overall business strategy.
* TOGAF References:
* Phase B: Business Architecture: During this phase, mapping is used to represent business capabilities and their relationships with other business elements. This helps in creating a coherent and comprehensive business architecture.
* Capability Mapping: TOGAF emphasizes the use of capability mapping to understand and analyze how different capabilities support business processes and value streams.
* Benefits:
* Clarity and Understanding: Mapping provides a visual representation that enhances clarity and understanding of the business architecture. It helps stakeholders see the big picture and understand how different parts of the business fit together.
* Stakeholder Engagement: By providing the right amount of detail to different stakeholders, mapping ensures effective engagement and collaboration across the organization.
In summary, mapping is the process that turns a set of business capabilities into a structure that communicates the right amount of detail to different stakeholder groups, facilitating clarity, understanding, and alignment.

質問 # 47
Consider the diagram.

What are the items labelled A, B and C?

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

正解：B

解説：
The diagram shows the Enterprise Continuum, which is a view of the Architecture Repository that provides methods for classifying architecture and solution artifacts as they evolve from generic Foundation Architectures to Organization-Specific Architectures4. The Enterprise Continuum comprises two complementary concepts: the Architecture Continuum and the Solutions Continuum. The Architecture Continuum shows the relationships among foundational frameworks, common system architectures, industry architectures, and enterprise architectures4. The Solutions Continuum shows the relationships among foundational solutions, common system solutions, industry solutions, and enterprise solutions4.

質問 # 48
Which of the following best describes a TOGAF business scenario?

A. A business case.
B. A method to develop a business model.
C. A technique to elaborate an architecture effort.
D. A use-case providing detailed descriptions.

正解：C

解説：
A TOGAF business scenario is a technique that can be used to fully understand the requirements of information technology and align it with business needs1. It is not a business case, which is a document that provides justification for a proposed project or initiative6. It is not a method to develop a business model, which is a description of how an organization creates, delivers, and captures value for its stakeholders7. It is not a use-case, which is a description of how a system interacts with external actors to achieve a specific goal.

質問 # 49
......

The Open Group OGBA-101 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Information Mapping: The topic is all about applying information mapping when developing a TOGAF Business Architecture.
トピック 2	Enterprise Architecture and the TOGAF Standard: In this topic of the OGBA-101 exam, TOGAF business architects learn about the contents of the TOGAF framework, the TOGAF Architecture Development Method (ADM), and the TOGAF Library.
トピック 3	Introduction to TOGAF Business Architecture Foundation: This topic gives aspiring TOGAF business architects basic knowledge about the Business Architecture Foundation.
トピック 4	Development of a Business Architecture: This topic explains how a Business Architecture is developed with the TOGAF ADM.