The Open Group The Open Group Certifications OGBA-101 Questions & Answers

• Question 21:

  What Business Architecture concept is most related to an information Map?

  A. Organization Map

  B. Heat Map

  C. Value Stream Map

  D. Business Capability Map

  Correct Answer: D

  An information map is most closely related to a Business Capability Map in the sense that both are tools used to visualize and understand different aspects of an enterprise's architecture. While an information map focuses on the relationships and flow of information within the organization, a Business Capability Map outlines the abilities and capacities the business possesses. Both are used to analyze and design architectures that support the business's objectives.

• Question 22:

  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

  Correct Answer: D

  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 23:

  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 D.

  B. They are used in the Preliminary Phase, Phase A, and Phase B.

  C. They are used as part of the lessons learned activity at the end of Phase F.

  D. They are used as part of a business transformation readiness assessment in Phase E.

  Correct Answer: B

  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 24:

  Consider the following:

  In Phase A a business capability map and a core set of value streams were created while developing the Architecture Vision.

  Why would such Architecture Descriptions need to be updated in Phase B?

  A. Phase B requires that all Architecture Descriptions be updated.

  B. The development of Business Architecture Descriptions is always iterative.

  C. Phase B is an ADM Architecture Development phase.

  D. A new value stream was assessed as in the project scope.

  Correct Answer: B

  The development of Business Architecture Descriptions is always iterative because it involves constant refinement and validation of the architecture models and views based on stakeholder feedback and changing requirements. Therefore, any Architecture Description that was created in Phase A may need to be updated in Phase B as new information or insights emerge. Phase B does not require that all Architecture Descriptions be updated, only those that are relevant and necessary for the Business Architecture. Phase B is an ADM Architecture Development phase, but that does not explain why Architecture Descriptions need to be updated. A new value stream may or may not require updating existing Architecture Descriptions depending on its scope and impact.

  In TOGAF's ADM, the development of architecture is an iterative process. During Phase A, initial business capability maps and value streams are created to establish the Architecture Vision. However, as stakeholders provide more detailed inputs and requirements are refined, it isnecessary to update the Architecture Descriptions. This is an iterative process that continues into Phase B, Business Architecture, where these descriptions are further developed and refined.

• Question 25:

  Complete the sentence. The architecture domains that are considered by the TOGAF standard as subsets of an overall enterprise architecture are Business, Technology,

  A. Logical and Physical

  B. Information and Data

  C. Capability and Segment

  D. Application and Data

  E. Vision and Strategy

  Correct Answer: D

  In the TOGAF framework, the architecture domains considered as subsets of an overall enterprise architecture are Business, Technology, Application, and Data. Here's a detailed explanation:

  TOGAF Architecture Domains:

  Business Architecture: Describes the business strategy, governance, organization, and key business processes.

  Data Architecture: Defines the structure of an organization's logical and physical data assets and data management resources.

  Application Architecture: Provides a blueprint for the individual applications to be deployed, their interactions, and their relationships to the core business processes of the organization. Technology Architecture: Describes the logical software

  and hardware capabilities that are required to support the deployment of business, data, and application services.

  Importance of Each Domain:

  Business Architecture: Aligns the architecture with the business strategy and goals.

  Data Architecture: Ensures that data is structured and managed to support business processes and decisions.

  Application Architecture: Ensures that applications are designed and integrated to support business processes.

  Technology Architecture: Provides the technology infrastructure needed to support applications and data management.

  TOGAF References:

  Phase B: Business Architecture: Focuses on developing the Business Architecture.

  Phase C: Information Systems Architectures: This phase includes both Data Architecture and Application Architecture.

  Phase D: Technology Architecture: Focuses on developing the Technology Architecture.

  In summary, the TOGAF standard considers Business, Technology, Application, and Data as the architecture domains that are subsets of an overall enterprise architecture.

• Question 26:

  Which of the following can be used to help define information concepts in an information map?

  A. Organization Map

  B. Value streams

  C. Statement of business goals and drivers

  D. Stakeholder Map

  Correct Answer: C

  A statement of business goals and drivers can be used to help define information concepts in an information map. Here's a detailed explanation:

  Information Map:

  Definition: An information map represents the structure and interaction of information assets that support key business functions and processes. It is used to visualize how information flows within the enterprise.

  Role of Business Goals and Drivers:

  Business Goals: These are the strategic objectives that the business aims to achieve. They provide direction and context for defining the information needs of the organization. Business Drivers: These are the factors that influence the

  business strategy and operations. They help in understanding the priorities and requirements for information management.

  Using Goals and Drivers to Define Information Concepts:

  Alignment: By aligning information concepts with business goals and drivers, architects can ensure that the information map reflects the strategic priorities of the organization. Relevance: Business goals and drivers help in identifying the most

  relevant information assets and understanding how they support the achievement of business objectives.

  TOGAF References:

  Phase A: Architecture Vision: During this phase, business goals and drivers are identified and used to shape the architecture vision and requirements. Phase C: Information Systems Architectures: In this phase, the data architecture is

  developed, and business goals and drivers are used to define the information concepts and data structures needed to support the business.

  In summary, a statement of business goals and drivers helps define information concepts in an information map by ensuring that the information assets are aligned with the strategic priorities and needs of the organization.

• Question 27:

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

  A. To identify and eliminate business capabilities that do not contribute to the business.

  B. To classify, group, and align capabilities into categories for a deeper understanding.

  C. To describe the business in terms of services provided and consumed.

  D. To provide a self-contained business description that is independent of the organizational structure.

  Correct Answer: B

  One of the purposes of mapping capabilities to value stream stages is to classify, group, and align capabilities into categories for a deeper understanding of how they support value creation and delivery2. By mapping capabilities to value stream stages, the architect can identify which capabilities are required for each stage of the value stream, how they relate to each other, and how they contribute to the overall value proposition. This can help to assess the maturity, effectiveness, performance, and value or cost contribution of each capability.

• Question 28:

  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

  Correct Answer: B

  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 29:

  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

  Correct Answer: A

  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.

• Question 30:

  Which of the following best describes a business capability?

  A. It is an articulation of the relationships between business entities that make up the enterprise.

  B. It is a detailed description of the architectural approach to realize a particular solution.

  C. It is a qualitative statement of intent that should be met by the enterprise architecture capability developing the business architecture.

  D. It delineates what a business does without an explanation of how, why, or where the capability is used.

  Correct Answer: D

  According to the TOGAF Series Guide to Business Capabilities (Version 2), a business capability is defined as "a particular ability or capacity that a business may possess or exchange to achieve a specific purpose or outcome" 4. A business capability delineates what a business does without an explanation of how, why, or where the capability is used4. A business capability can be expressed as a verb phrase that indicates what function or service the capabilityprovides4. For example, some possible business capabilities are "Manage Customer Relationships", "Deliver Products", or "Perform Financial Analysis".