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

The Open Group OGBA-101 Online Questions & Answers

• Question 81:

  Consider the following graphic illustrating a method supporting the TOGAF ADM.

  

  What does the method help identify?

  A. Solution Building Blocks
  B. Business Scenarios
  C. Alternative Target Architectures
  D. Architecture Solutions
  C. Alternative Target Architectures

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  Explanation

  The graphic illustrates a method for developing alternative target architectures in Phase E of the TOGAF ADM1. The method involves identifying and evaluating candidate architectures based on criteria such as business value, cost, risk, and feasibility1. The method helps to identify the most suitable architecture solution for the enterprise.

  The graphic illustrates a method that supports the TOGAF ADM by identifying and evaluating alternative target architectures. The process begins with a vision, influenced by principles and requirements, leading to the consideration of alternatives. Each alternative is assessed based on different criteria, leading to the selection of the most suitable target architecture. This is consistent with the TOGAF approach of developing a set of potential architectures and then selecting the one that best meets the enterprise's needs.

• Question 82:

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

  A. An organization map highlights where in the organization that stakeholder concerns are not being addressed by a business architecture.
  B. An organization map can be impacted by a business model change.
  C. An organization map reduces the time, cost, and risk of business operations.
  D. An organization map is limited to formal relationships between business units.
  A. An organization map highlights where in the organization that stakeholder concerns are not being addressed by a business architecture.

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  Explanation

  An organization map is a technique that can be used to show how a business architecture addresses stakeholder concerns across different parts of an organization3. It can highlight gaps or overlaps in the coverage of stakeholder concerns by a business architecture. An organization chart, on the other hand, is a diagram that shows the formal structure and hierarchy of an organization, such as reporting relationships and roles4. An organization chart does not necessarily show how stakeholder concerns are addressed by a business architecture.

  An organization map differs from an organization chart in that it is designed to show more than just the formal hierarchy and relationships between different units within an organization. It provides a view of the enterprise from the perspective of the business architecture, highlighting areas where stakeholder concerns might not be addressed effectively, whereas an organization chart typically shows the formal reporting structures only.

• Question 83:

  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
  C. To identify new capabilities required to realize the target business model.

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  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 84:

  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
  D. collection of information concepts and their relationships to one another

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  Explanation

  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.

• Question 85:

  Refer to the table below:

  

  Which ADM Phase(s) does this describe?

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

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  Explanation

  The table describes the steps involved in Phase B (Business Architecture), Phase C (Information Systems Architectures), and Phase D (Technology Architecture) of the TOGAF ADM5. These phases are responsible for developing the target architectures for each domain and identifying the gaps between the baseline and target architectures. The table shows the outputs and outcomes of each phase, as well as the essential knowledge required for each phase.

• Question 86:

  Which of the following is a benefit of information mapping?

  A. It enables improved business process integration.
  B. It provides a framework for effective business requirements analysis.
  C. It highlights information requirements not addressed by a business architecture.
  D. It provides a basis to support decision-making throughout the business.
  C. It highlights information requirements not addressed by a business architecture.

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  Explanation

  Information mapping is beneficial in identifying and highlighting the information requirements and flows that are not currently addressed by the existing business architecture. This helps in ensuring that all necessary information needed for business operations is captured, and that the architecture can support the business in decision-making and process execution.

• Question 87:

  Complete the sentence. The TOGAF standard covers the development of four architecture domains. Business. Data. Technology and ___________.

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

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  Explanation

  The TOGAF standard covers the development of four architecture domains: Business, Data, Technology, and Application. The Application Architecture domain defines the applications required to process the data and support the business

  functions.

  The TOGAF standard describes the development of four architecture domains, which are considered its pillars. These are Business, Data, Technology, and Application. The Application Architecture domain provides a blueprint for the

  individual application systems to be deployed, their interactions, and their relationships to the core business processes of the organization.

• Question 88:

  Which of the following best describes where business scenarios are used in the TOGAF ADM?

  A. They are used to resolve impacts across the Architecture Landscape in Phases B, C, and
  C. They are used as part of the lessons learned activity at the end of Phase
  D. They are used as part of a business transformation readiness assessment in Phase
  B

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  Explanation

  According to the TOGAF Standard, business scenarios are an important technique that may be used at various stages of the enterprise architecture, principally the Architecture Vision and the Business Architecture, but in other architecture domains as well, if required, to derive the characteristics of the architecture directly from the high-level requirements of the business1.The Architecture Vision is developed in Phase A, and the Business Architecture is developed in Phase

  B. The Preliminary Phase is also a stage where business scenarios can be used to help identify and understand business needs2. Business scenarios are a tool used within TOGAF to help identify and understand the business requirements and to drive the creation of the enterprise's architecture. They are used in the Preliminary Phase to understand the organizational context, Phase A to develop the Architecture Vision, and Phase B to derive the Business Architecture based on the stakeholder's requirements and the business strategy.

• Question 89:

  In business capability mapping, when you have documented all of the business capabilities, what should you do next?

  A. Map the business capabilities to stakeholder concerns.
  B. Draw up a business value assessment for each of the business capabilities.
  C. Organize the business capabilities in a logical manner.
  D. Identify the human and computer actors associated with each business capability.
  C. Organize the business capabilities in a logical manner.

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  Explanation

  According to the TOGAF Series Guide: Business Capabilities, after documenting all of the business capabilities, the next step is to organize them in a logical manner1. This can be done by using techniques such as layering, sorting, mapping, and leveling1. These techniques can help to classify, group, and align capabilities into categories for a deeper understanding of how they support the business goals and objectives1. Organizing the business capabilities can also help to identify dependencies, gaps, overlaps, or redundancies among them1.

• Question 90:

  Refer to the exhibit.

  

  Which of the following best describes this diagram?

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

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  Explanation

  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.