The Open Group OGBA-101 Online Practice Questions and Exam Preparation

The Open Group OGBA-101 Online Questions & Answers

• Question 61:

  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
  D. an ability that a business possesses to achieve a specific outcome

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  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 62:

  Which of the following supports the need to govern Enterprise Architecture?

  A. The Architecture Project mandates the governance of the target architecture.
  B. The TOGAF standard cannot be used without executive governance.
  C. Best practice governance enables the organization to control value realization.
  D. The stakeholder preferences may go beyond the architecture project scope and needs control.
  C. Best practice governance enables the organization to control value realization.

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  Explanation

  One of the reasons that supports the need to govern Enterprise Architecture is that best practice governance enables the organization to control value realization6. Value realization is the process of ensuring that the expected benefits from implementing an Enterprise Architecture are achieved and sustained over time6. Best practice governance provides a framework and mechanisms for monitoring and evaluating the performance and outcomes of Enterprise Architecture initiatives, as well as ensuring alignment with strategic objectives and stakeholder expectations.

• Question 63:

  Which ADM phase focuses on defining the problem to be solved, identifying the stakeholders, their concerns, and requirements?

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

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  Explanation

  In the TOGAF ADM (Architecture Development Method), Phase A, also known as the Architecture Vision phase, is critical for defining the problem to be solved and identifying the stakeholders, their concerns, and requirements.

  Phase A: Architecture Vision:

  Objective: The primary objective of Phase A is to establish a high-level vision of the architecture project. This includes defining the scope, identifying stakeholders, and understanding their concerns and requirements. Stakeholder

  Identification: During this phase, all relevant stakeholders are identified. This includes business leaders, IT leaders, end-users, and other parties who have a vested interest in the architecture project. Concerns and Requirements: Once

  stakeholders are identified, their concerns and requirements are gathered. This involves understanding their needs, expectations, and the issues they face that the architecture project aims to address.

  Key Activities:

  Problem Definition: Phase A focuses on clearly defining the problem or opportunity that the architecture project seeks to address. This sets the stage for developing the architecture vision and ensuring that the project aligns with business

  goals.

  Developing the Architecture Vision: A key output of Phase A is the architecture vision, which provides a high-level overview of the desired future state. This vision is aligned with the business strategy and objectives. Requirements

  Management: Phase A also involves establishing a requirements management process to ensure that stakeholder needs are captured, analyzed, and addressed throughout the architecture development process.

  TOGAF

  References:

  Phase A Deliverables: Key deliverables of Phase A include the Architecture Vision document, stakeholder map, and high-level requirements. ADM Guidelines and Techniques: TOGAF provides guidelines and techniques for effectively

  conducting Phase A, including methods for stakeholder analysis, requirements gathering, and developing the architecture vision.

  In summary, Phase A of the TOGAF ADM focuses on defining the problem to be solved, identifying stakeholders, understanding their concerns and requirements, and developing a high-level architecture vision that aligns with business

  objectives.

• Question 64:

  Consider the following Business Capability Example:

  

  Which of the following are A and C?

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

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  Explanation

  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'.

• Question 65:

  Please consider the following statement.

  They govern the architecture process, affecting the development, maintenance, and use of the Enterprise Architecture.

  What does this describe?

  A. Architecture Principles
  B. ADM Techniques
  C. Stakeholders' requirements
  D. Architecture Frameworks
  A. Architecture Principles

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  Explanation

  Architecture Principles in TOGAF govern the architecture process, influencing the development, maintenance, and use of the Enterprise Architecture. Here's a detailed explanation:

  Definition:

  Architecture Principles: These are the fundamental rules and guidelines that inform and support the way in which an organization sets about fulfilling its mission. They affect all phases of the architecture process.

  Role in TOGAF:

  Guidance and Governance: Architecture Principles provide the foundation for making architecture-related decisions. They guide the development, maintenance, and usage of all architecture artifacts. Consistency and Alignment: They ensure

  that all architecture activities are consistent with the overall business strategy and objectives, providing alignment across different architecture domains.

  TOGAF ADM Phases:

  Preliminary Phase: This phase includes the establishment of architecture principles that will guide the entire architecture effort. Phase A: Architecture Vision: During this phase, the architecture principles are used to create the vision and

  scope of the architecture project, ensuring it aligns with the organization's goals.

  Examples of Architecture Principles:

  Business Principles: These might include ensuring that business processes are customer-focused.

  Data Principles: Principles ensuring data accuracy and availability.

  Application Principles: Guidelines for application interoperability and usability.

  Technology Principles: Standards for technology choices and infrastructure management.

  In summary, architecture principles govern the architecture process, affecting its development, maintenance, and use, thereby ensuring alignment with business goals and consistency in architectural decisions.

• Question 66:

  Which of the following is a benefit of Value Stream Mapping?

  A. It highlights the value of individual work packages needed to develop the business architecture.
  B. It helps to ensure that investments and project initiatives are prioritized and funded at a level matching with their value.
  C. It helps to identify value, duplication, and redundancy across the enterprise.
  D. It helps to assess an organization's effectiveness at creating, capturing, and delivering value for different stakeholders.
  D. It helps to assess an organization's effectiveness at creating, capturing, and delivering value for different stakeholders.

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  Explanation

  One of the benefits of Value Stream Mapping is that it helps to assess an organization's effectiveness at creating, capturing, and delivering value for different stakeholders2. Value Stream Mapping is a technique that can be used to represent a sequence of activities that create an overall result for a customer, stakeholder, or end user2. Value Stream Mapping can help to identify the value proposition, outcomes, measures, enablers, and dependencies of each activity in the value stream, as well as the overall value flow and performance2. By analyzing the value stream map, the organization can evaluate how well it is meeting the stakeholder needs and expectations, as well as identify opportunities for improvement or innovation.

• Question 67:

  Complete the sentence. The four dimensions used to scope an architecture are:

  A. Breadth, Depth, Time Period, Architecture Domains
  B. Business, Data, Application, Technology
  C. Strategy, Portfolio, Project, Solution Delivery
  D. Strategy, Segment, Capability, Budget
  A. Breadth, Depth, Time Period, Architecture Domains

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  Explanation

• Question 68:

  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 breaks a business model down into the core functional elements that describe how the business works.
  C. Business models are useful for impact analysis, however Business Architecture is needed for scenario analysis.
  D. Business model development is a prerequisite for a Business Architecture development.
  B. Business Architecture breaks a business model down into the core functional elements that describe how the business works.

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  Explanation

  A business model describes how an organization creates, delivers, and captures value for its stakeholders. A business architecture breaks a business model down into the core functional elements that describe how the business works, such as the value proposition, the customer segments, the channels, the revenue streams, the cost structure, the key resources, the key activities, and the key partnerships.

  The relationship between business models and business architecture is that while business models provide a high-level description of business elements such as customers, markets, and the economic rationale of the business, the business architecture takes this model and breaks itdown into more detailed descriptions. It identifies the core functional components and their relationships, which describe how the business operates, the roles involved, the information flowing through the business, and the technology supporting business activities.

• Question 69:

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

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

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  Explanation

  In the TOGAF ADM (Architecture Development Method), Phase B is the Business Architecture phase. During this phase, the information map, which represents the relationships and flow of information within the business, is linked to other business blueprints. This linkage is crucial to ensure that the business architecture is aligned with the data and information needs of the organization, providing a foundation for the development of subsequent architecture domains (Data, Application, and Technology Architectures).

• Question 70:

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

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  Explanation

  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.