OGBA-101 시험 - The Open Group실제시험문제와 답 - 40문항

Question No : 1

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

정답:
Explanation:
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.

Question No : 2

Complete the sentence A business capability is_________________________________.

A.a representation of an end-to-end collection of business activities
B.a qualitative statement of intent that should be met by the business architecture
C.a description of the architectural approach to realize a particular business solution
D.an ability that a business possesses to achieve a specific outcome

정답:
Explanation:
A business capability is a conceptual representation that reflects the core abilities or capacities of a business. It is defined as an intrinsic ability that an organization possesses or can develop to consistently deliver a specific outcome or set of outcomes. Business capabilities abstract away from the organizational structure, processes, and technology to focus on the 'what' the business can do, rather than the 'how' it does it. This concept is fundamental in business architecture as it helps in aligning strategic objectives with operational efficiency.

Question No : 3

Consider the following example value stream:
What does this show?

A.The service "Acquire Retail Product" consists of five events
B.The value stream consists of five business capabilities.
C.A series of five subprocesses that makeup the value stream
D.A decomposition into a sequence of value-creating stages.

정답:
Explanation:
The example value stream shown, labeled "Acquire Retail Product," represents a decomposition into a sequence of stages that collectively create value. Each stage, such as "Advertise Channels," "Display Products," "Enable Selection," "Process Payment," and "Deliver Product(s)," is a step in the overall process that contributes to the final outcome, which in this case is the acquisition of a retail product by the customer. Value streams are utilized in business architecture to model the flow of value through an organization from the initial customer demand to the final delivery of the product or service.

Question No : 4

In the diagram, what are the items labelled A, B, and C?

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

정답:
Explanation:
In the provided diagram, item A refers to the Architecture Repository, which is a part of the TOGAF framework where all the architecture assets are stored. This includes the architectural models, patterns, architecture descriptions, and other artifacts relevant to the architecture. Item B is labeled as the Governing Board, which is likely referring to the Architecture Board or a similar governance structure responsible for oversight and decision-making regarding the enterprise architecture. Item C refers to Enterprise Capability, which encompasses the processes, tools, skills, and other capabilities that enable the architecture function within the enterprise.

Question No : 5

Which of the following best describes a business capability map?

A.A self-contained view of the business that is independent of organizational structure, business processes, systems and applications.
B.The highest-level description of an organization, covering all missions and functions of the business.
C.A holistic representation of capabilities, including end-to-end delivery value, and the relationships between these capabilities.
D.A reference model that provides a c onceptual definition of all the key building blocks within a business architecture

정답:
Explanation:
A business capability map is a comprehensive representation that showcases an organization's abilities in a structured manner. It identifies and illustrates the various business capabilities that allow the enterprise to function and deliver value. These capabilities are often defined independently of the organizational structure, processes, or technology, focusing instead on what the business does and can do. This map encompasses the end-to-end value delivery and how different capabilities interrelate and support one another, thus providing a holistic view of the business's functional abilities.

Question No : 6

Which approach to modeling business value is designed to create and end-to-end perspective of value from the customer's perspective?

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

정답:
Explanation:
A value stream is an approach to modeling business value that focuses on the end-to-end sequence of activities that an organization performs to deliver a product or service to the customer. This perspective is designed to help organizations understand the full lifecycle of value creation, from the initial customer demand to the final delivery of value. It provides a holistic view of the flow of value through the organization and is instrumental in identifying areas of waste and opportunities for improvement to enhance the overall customer experience. Value streams help in visualizing and optimizing the steps necessary to effect change in the business processes and systems that create value for the customers.

Question No : 7

Consider the following chart:
Which important concept for Enterprise Architecture Practitioners does it illustrate?

A.ADM phases must be run in a sequenced approach to produce the Architecture
B.An Enterprise Architecture must be developed in phases with a limited fixed duration.
C.ADM phases must be run simultaneously until the relevant information has been produced
D.Enterprise Architects must use Gantt charts to communicate with Stakeholders.

정답:
Explanation:
The chart depicted is a Gantt chart, which typically represents the schedule for project activities. In the context of TOGAF's ADM, it is used to illustrate the sequence and interdependencies of tasks across different phases of architecture development. The ADM is an iterative cycle that includes various phases, from the preliminary phase, through architecture vision, business, information systems, and technology architectures, to opportunities and solutions, migration planning, implementation governance, and architecture change management. Each phase must be conducted in a sequence to ensure that the outputs of one phase feed into the next, thereby producing a coherent and structured architecture.

Question No : 8

Consider the following business capability map. where cells of a model are given different colors to represent desired maturity levels (Green (G) = level achieved, yellow (Y) = one level away, red (R) =two or more levels away, purple (P) = missing capability):

Which of the following best describes what this shows?

A.Policy Management. Government Relations Management, and HR Management need immediate attention. Partner Management. Account Management, and Training Management have issues but are of lower priority Agent Management Is a new business capability that does not exist
B.The Strategic capabilities need more attention in two areas. Policy Management, and Government Relations Management. Agent Management is missing as a Core capability Information Management needs attention as a Supporting Capability.
C.Agent Management needs immediate attention. Market Planning. HR Management and Government Relations Management need attention. Customer Management. Training Management and Partner Management need attention but are of lower priority.
D.Agent Management needs immediate attention. Market Planning. Government Relations Management, and HR Management have Issues but are of lower priority Partner Management. Customer Management, and Training Management are new business capabilities that do not exist.

정답:
Explanation:
The business capability map provided uses color coding to represent the maturity levels of various business capabilities in strategic, core, and supporting functions. The colors indicate the current state or priority for development, with red indicating capabilities that are significantly below desired maturity levels and thus require immediate attention. In this case, Policy Management, Government Relations Management, and HR Management are marked as red, signaling the need for urgent improvement. Yellow indicates capabilities that are closer to the desired state but still need attention, while green shows capabilities that have achieved the desired maturity level. Purple indicates a missing capability that does not currently exist in the enterprise, which is the case for Agent Management.

Question No : 9

Complete the sentence An information map is a_______________________________________.

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

정답:
Explanation:
An information map, in the context of TOGAF and Enterprise Architecture, serves as a visual representation of how information is structured, stored, and accessed within an organization. It essentially provides a map of the information landscape of the enterprise. This includes: Identifying key information assets: This involves pinpointing critical data entities, such as customer data, product information, financial records, etc.
Locating information: The map shows where this information resides, whether it's in databases, applications, file systems, or other repositories.
Illustrating information flows: It may also depict how information moves between different parts of the organization, highlighting dependencies and relationships.

Question No : 10

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

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

정답:
Explanation:
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.

Question No : 11

Which of the following best describes a business model?

A.A visual model for business process management.
B.A representation of business assets in use.
C.A description of the structure and interaction of business applications.
D.A high-level visual representation of the design of a business.

정답:
Explanation:
A business model is a high-level conceptual representation that explains how an organization creates, delivers, and captures value. This encompasses the organization’s core logic for creating value, and may include its intended customer segments, the value propositions it offers, the channels through which it reaches customers, customer relationships it establishes, key activities, resources, and partnerships, as well as the revenue streams and cost structures. Thus, it is a visual and strategic representation of how a business operates and competes in the marketplace.

Question No : 12

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

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

정답:
Explanation:
The Architecture Development Method (ADM) is the core process of TOGAF which outlines a method for developing and managing the lifecycle of enterprise architecture. Considering the phases of the ADM, the item labeled as '2' in the provided architecture development cycle diagram likely corresponds to the 'Architecture Change Management' phase, which is responsible for providing ongoing architectural oversight and guidance to ensure that the implementation remains aligned with the architecture defined in the previous phases. This includes managing changes to the architecture in a controlled manner as the implementation progresses and ensuring that the architecture continues to meet the business needs.

Question No : 13

Which of the following best summarizes the purpose of Enterprise Architecture?

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

정답:
Explanation:
The purpose of Enterprise Architecture, within the context of TOGAF, is to establish a clear and comprehensive blueprint for how an organization can effectively achieve its current and future objectives through a structured approach. Enterprise Architecture guides effective change by providing a long-term view of the organization's processes, systems, and technologies so that individual projects can build capabilities that fit into a cohesive whole. It helps to ensure that IT investments are aligned with business goals, supports the management of complex IT landscapes, and provides a systematic approach for the adoption of emerging technologies. Essentially, it acts as a strategic framework that facilitates the translation of business vision and strategy into effective enterprise change.

Question No : 14

Explain how business models can be used according to the TOGAF standard.

A.To estimate resource requirements for the definition of the architecture.
B.To plan the Implementation activities for the architecture project.
C.To identify new capabilities required to realize the target business model.
D.To define a taxonomy of services needed to support the change

정답:
Explanation:
According to the TOGAF standard, business models are used to understand and describe the business itself, including its organization, its objectives, and how it operates. This understanding is crucial when defining an enterprise architecture as it provides a frame of reference. Business models help in identifying new capabilities that the business must develop to achieve its future state as outlined in the target business model. These capabilities may be processes, information, or technologies that the business must adopt or adapt to fulfill the strategic objectives and deliver value. TOGAF emphasizes the alignment of IT with business strategy, and the business model serves as a key link in ensuring that the capabilities delivered by the enterprise architecture will enable the desired business outcomes.

Question No : 15

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

정답:
Explanation:
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

The Open Group OGBA-101 시험