初心者向けのOGB-001試験 [2024] 問題集でThe Open GroupのPDF問題
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質問 # 14
What Business Architecture concept is most related to an Information Map?
- A. Organization Map
- B. Heal Map
- C. Business Capability Map
- D. Value Stream Map
正解：C
解説：
Explanation
This answer is based on the relationship between information maps and business capability maps as described in the TOGAF Series Guide: Information Mapping 1. According to this guide, "Information Maps are a part of the core set of artifacts that provide a powerful representation of the business. Information Maps are also a high-level description of the informational requirements of a business and are a key input into its Information Systems Architecture design." Therefore, information maps are most related to business capability maps, which define "what" a business does at its core. The other options are not as closely related to information maps, as they focus on different aspects of the business architecture.
質問 # 15
Which of the following are two concepts used for structuring a business capability model?
- A. Aligning. Layering
- B. Categorizing, Grouping
- C. Mapping. Sorting
- D. Stratification, Leveling
正解：B
解説：
Explanation
This answer is based on the TOGAF Series Guide: Business Capabilities , which states that "A business capability model is a structured representation of the capabilities of an organization. It is typically structured using two concepts: categorizing and grouping." Categorizing is the process of assigning capabilities to different categories based on their nature, purpose, or function. Grouping is the process of arranging capabilities into different levels or layers based on their granularity, abstraction, or dependency. The other options are not correct, as they are not concepts used for structuring a business capability model.
質問 # 16
Complete the sentence. An information map is a____________________________________.
- A. representation of where the business information is held within the enterprise
- B. collection of Information concepts and their relationships to one another
- C. target description of information assets needed to support the business
- D. description of the Business units that use capacities and participate in value streams
正解：B
解説：
Explanation
This answer is based on the definition of an information map as "a visualization tool and can show either the index of information that is available or required and where it can be found, or the flow of information and will comprise information elements and the relation between them" 1. An information map is a way to represent the business vocabulary and the associations among different information concepts. It is not a target description of information assets, a description of the business units, or a representation of where the business information is held, which are different aspects of information management.
質問 # 17
Consider the following definition ofthe elements of a value stream:
What is the element labeled 7?
- A. Concern
- B. Outcome
- C. Viewpoint
- D. Value
正解：D
解説：
Explanation
This answer is based on the TOGAF Series Guide: Value Streams 2, which states that "Value is a measurable improvement to a stakeholder's situation that is perceived to be positive by that stakeholder." Value is the element labeled 7 in the image, as it represents the benefit or outcome that is delivered to the stakeholder by the value stream. Value is always defined fromthe perspective of the stakeholder, and it can be expressed in quantitative or qualitative terms. The other options are not correct, as they do not match the element labeled 7 in the image.
質問 # 18
Which of the following describes how to define a business capability?
- A. Identifying human and computer actors. their roles, and their place in the business.
- B. Identifying and articulating the business problem, enabling the business requirements to be fully documented.
- C. Identifying and documenting a set of statements that outline what the business architecture project must do.
- D. Identifying and describing what needs to be done by the business in support of Its overall mission
正解：D
解説：
Explanation
This answer is based on the definition of a business capability as "an ability that a business possesses to achieve a specific outcome" 1. A business capability defines "what" a business does at its core, not "how" or
"where" it does it 2. Therefore, to define a business capability, one needs to identify and describe what needs to be done by the business in support of its overall mission, which is the ultimate outcome that the business seeks to achieve. The other options are not correct because they describe different aspects of business analysis or architecture, such as defining the business problem, identifying the actors and roles, or documenting the project scope.
質問 # 19
Consider the following business capability model, where cells of a model are given different colors to represent levels (note the letters G, R, Y, P also denote the colors used = Green, Red, Yellow and Purple):
Which of One following best describes the technique?
- A. Gap Analysis
- B. Heat Mining
- C. Perspective Analysis
- D. Capability Mapping
正解：B
解説：
Explanation
This answer is based on the definition and purpose of heat mapping as "a technique for visualizing data where values are depicted by color" 3. Heat mapping is a technique that can be applied to a business capability model to represent different levels or aspects of the capabilities using a color scale. For example, the colors can indicate the maturity, importance, performance, or alignment of the capabilities. In the image provided by the user, the colors represent different levels of maturity or readiness for transformation. The other options are not correct, as they are not techniques that use colors to represent levels or aspects of capabilities.
質問 # 20
Which of the following is a purpose of mapping capabilities to value stream stages?
- A. To classify, group, and align capacities into categories for a deeper understanding
- B. To describe the business in terms of services provided and consumed.
- C. To provide a self-contained business that is Independent of the organizational structure.
- D. To Identity which business capabilities are critical to deliver value
正解：D
解説：
Explanation
This answer is based on the TOGAF Series Guide: Business Capabilities 3, which states that "Mapping capabilities to value stream stages allows an organization to identify which capabilities are critical to deliver value to stakeholders and which capabilities are less important or even unnecessary." Mapping capabilities to value stream stages helps to assess the alignment and impact of the business capabilities on the value delivery process. It also helps to prioritize and optimize the capabilities based on their contribution to value creation.
The other options are not correct, as they are not purposes of mapping capabilities to value stream stages.
質問 # 21
Consider the following representation of a business model:
Which of the following business models is This an example of?
- A. The Business Model Cube
- B. The Four Box Framework
- C. The Business Model Innovation factory
- D. The Business Model Canvas
正解：D
解説：
Explanation
The Business Model Canvas is a strategic management tool that allows to visualize and document the key elements of a business model on a single page. It consists of nine building blocks: customer segments, value propositions, channels, customer relationships, revenue streams, key resources, key activities, key partnerships, and cost structure. According to Wikipedia 3, The Business Model Canvas "offers a visual chart with elements describing a firm's or product's value proposition , 4 infrastructure, customers, and finances, 1 assisting businesses to align their activities by illustrating potential trade-offs." The image provided by the user is an example of a Business Model Canvas with icons representing each building block.
質問 # 22
In which pan 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 the business and technology environment
- D. When identifying, documenting and ranking the problem
正解：C
解説：
Explanation
This answer is based on the TOGAF Standard, Version 9.2 - Business Scenarios , which states that "The business and technology environment is a description of the current situation in terms of business processes (including business capabilities), people (including skills), information (including data), applications (including software), infrastructure (including hardware), and governance (including standards)." Business capabilities and value streams are modeled when identifying the business and technology environment, as they provide a high-level view of what the business does or can do, and how it delivers value to its stakeholders.
The other options are not correct, as they are not parts of a business scenario where business capabilities and value streams are modeled.
質問 # 23
Consider the following extract of a model showing relationships between Business Architecture concepts:
What is the relationship labeled Y?
- A. Creates
- B. Enables
- C. Consists of
- D. Receives
正解：B
解説：
Explanation
This answer is based on the definition of the enables relationship in the ArchiMate 3.1 Specification 1, which states that "An enabling relationship describes how an element (e.g., a node, device, or system software) enables another element (e.g., a business process, service, or function) to function." In this case, the value stream stage enables the business capability to function, as it provides the necessary inputs, outputs, and resources for the capability to deliver value. The other options are not correct, as they do not describe the relationship between a value stream stage and a business capability.
質問 # 24
Which Input to Phase B is a document that may form the basis of a contractual agreement between the supplier and consume! of the architecture services?
- A. Statement of Architecture Work
- B. Architecture Road map
- C. Business principles, goals, and drivers
- D. Architecture Vision
正解：A
解説：
Explanation
This answer is based on the definition of Statement of Architecture Work in the TOGAF Standard, Version 9.2
- Phase A: Architecture Vision 3, which states that "The Statement of Architecture Work is a document that may form the basis of a contractual agreement between the supplier and consumer of architecture services. It defines what will be delivered by an architecture project, how it will be delivered, when it will be delivered, and how much it will cost." The Statement of Architecture Work is an input to Phase B, as it provides the scope, approach, constraints, assumptions, risks, and deliverables of the architecture project. The other options are not correct, as they are not documents that may form the basis of a contractual agreement between the supplier and consumer of architecture services.
質問 # 25
What fundamental business architecture concepts should be considered when creating an Architecture Vision?
- A. Information exchange matrix, class models, node connectivity diagrams
- B. Business data model, business roles, business processes
- C. Business use-cases, event diagrams, class models
- D. Business capabilities. organization maps, value streams
正解：D
解説：
Explanation
This answer is based on the TOGAF Series Guide: Business Capabilities , which states that "The fundamental concepts that should be considered when creating an Architecture Vision are business capabilities, organization maps, and value streams." These concepts help to define and communicate the essence of what a business does or can do, how it is organized and structured, and how it delivers value to its stakeholders. The other options are not correct, as they are not fundamental business architecture concepts that should be considered when creating an Architecture Vision.
質問 # 26
Which of the following best describes the relationship between business models and business architecture?
- A. Business Architecture provides a conceptual summary view, whereas business models support in-depth analysis.
- B. Business Architecture articulates the different perspectives and impacts o' the business model
- C. Business model development is a prerequisite for a Business Architecture development
- D. Business models ere useful for impact analysis; however Business Architecture o needed for scenario analysis.
正解：B
解説：
Explanation
Business Architecture is a discipline that helps to design, analyze, and optimize the business model of an organization. It provides a holistic and shared understanding of the business strategy, capabilities, processes, information, and stakeholders. According to The Open Group 2,Business Architecture "describes how the enterprise needs to operate to achieve the business goals, and respond to the strategic drivers set out in the Architecture Vision". Business Architecture also helps to assess the alignment and impact of the business model on different aspects of the organization, such as its infrastructure, customers, and finances
質問 # 27
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