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

• Question 61:

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

  A. Draw up a business value assessment for each of the business capabilities.

  B. Organize the business capabilities in a logical manner.

  C. Identify the human and computer actors associated with each business capability.

  D. Map the business capabilities to stakeholder concerns.

  Correct Answer: B

  In business capability mapping, once all business capabilities have been documented, the next step is to organize these capabilities logically. This organization helps in understanding how different capabilities interact and align with the

  business strategy. Here's a detailed explanation based on TOGAF principles:

  Business Capability Mapping:

  Business capability mapping involves identifying and documenting the capabilities required to execute the business strategy. Capabilities are the building blocks of the business, representing what the business does.

  Logical Organization:

  Grouping and Categorization: Capabilities should be grouped and categorized logically to reflect their relationships and dependencies. This can be done by aligning capabilities with business functions, processes, or strategic objectives.

  Hierarchical Structure: Organizing capabilities into a hierarchical structure helps in visualizing how high-level capabilities decompose into more specific, detailed capabilities. This hierarchical view aids in understanding the complexity and

  scope of capabilities.

  Alignment with Strategy: Logical organization ensures that capabilities are aligned with the business strategy and objectives. It helps in identifying which capabilities are critical for achieving strategic goals and which ones need development or

  improvement.

  TOGAF ADM References:

  Phase B: Business Architecture: This phase involves developing the business architecture, including capability mapping. Organizing capabilities logically is a key step in this process, as it helps in creating a coherent and comprehensive

  business architecture.

  Capability Models: TOGAF recommends using capability models to represent the organization's capabilities. These models should be logically organized to facilitate analysis and planning.

  Practical Steps:

  Analyze Relationships: Examine the relationships between capabilities to identify dependencies and interactions. This analysis helps in grouping related capabilities together. Create a Capability Map: Develop a visual representation of the

  capabilities, organized logically. This map serves as a reference for understanding the business architecture and planning initiatives. In summary, after documenting all business capabilities, organizing them in a logical manner is essential for

  creating a coherent and effective business architecture. This logical organization facilitates better analysis, planning, and alignment with business strategy.

• Question 62:

  Consider the diagram of an architecture development cycle.

  

  Select the correct phase names corresponding to the labels 1, 2 and 3?

  A. 1 Architecture Governance - 2 Implementation Governance - 3 Preliminary

  B. 1 Requirements Management - 2 Change Management - 3 Strategy

  C. 1 Requirements Management - 2 Implementation Governance - 3 Preliminary

  D. 1 Continuous Improvement - 2 Migration Planning - 3 Architecture Vision

  Correct Answer: C

  The diagram of an architecture development cycle shows three phases of the TOGAF ADM. The correct phase names corresponding to the labels 1, 2 and 3 are Requirements Management, Implementation Governance, and Preliminary

  respectively3. These phases are described as follows:

  Requirements Management (label 1): This phase provides a process for managing architecture requirements throughout the ADM cycle3. It ensures that requirements are captured, stored, prioritized, and addressed by relevant ADM phases3.

  It also ensures that requirements are validated and updated as necessary3.

  Implementation Governance (label 2): This phase provides a process for ensuring that the implementation projects conform to the defined architecture3. It involves establishing an implementation governance model, defining architecture

  contracts and compliance reviews, and monitoring and supporting the implementation projects3.

  Preliminary (label 3): This phase provides a process for preparing and planning the architecture project3. It involves defining the scope and vision of the project, customizing the ADM process and content framework, defining principles and

  governance structures, and evaluating the enterprise architecture maturity and readiness3.

• Question 63:

  Which of the following best describes a TOGAF business scenario?

  A. A business case.

  B. A technique to elaborate an architecture effort.

  C. A method to develop a business model.

  D. A use-case providing detailed descriptions.

  Correct Answer: B

  A TOGAF business scenario is a technique that can be used to fully understand the requirements of information technology and align it with business needs1. It is not a business case, which is a document that provides justification for a proposed project or initiative6. It is not a method to develop a business model, which is a description of how an organization creates, delivers, and captures value for its stakeholders7. It is not a use-case, which is a description of how a system interacts with external actors to achieve a specific goal.

  A TOGAF business scenario is a technique that helps to derive architecture requirements by describing a business process, application, or set of activities. It includes detailing the actors, roles, goals, business policies, business processes, and the environment in which the scenario takes place. Business scenarios are used within TOGAF to ensure that the architecture has a clear link to the business requirements.

• Question 64:

  Which of the following is an analysis technique which is used to show a range of different perspectives on the same set of business capabilities?

  A. Capability decomposition

  B. Heat mapping

  C. Relationship mapping

  D. Information mapping

  Correct Answer: B

  Heat mapping is an analysis technique used to provide a visual representation of data, often to show performance against a set of criteria. In the context of business capabilities, heat maps can be used to represent various dimensions such as maturity levels, investment priorities, risk levels, etc., on the same set of business capabilities. This allows different stakeholders to quickly grasp where attention is needed or how capabilities align with strategic priorities.

• Question 65:

  Complete the sentence. A business model is a description of the rationale for how an organization creates, delivers, and captures............

  A. strategy

  B. business function

  C. best practices

  D. value

  Correct Answer: D

  A business model is a description of the rationale for how an organization creates, delivers, and captures value4. Value is defined as the worth or importance of something to someone6. A business model explains what value proposition the organization offers to its customers, what revenue streams it generates from delivering the value proposition, what cost structure it incurs to create and deliver the value proposition, what key resources and activities are needed to create and deliver the value proposition, and what key partnerships are leveraged to support the value creation and delivery process4.

• Question 66:

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

  A. The Architecture Project mandates the governance of the target architecture.

  B. The stakeholder preferences may go beyond the architecture project scope and needs control.

  C. The TOGAF standard cannot be used without executive governance.

  D. Best practice governance enables the organization to control value realization.

  Correct Answer: D

  The need to govern Enterprise Architecture is supported by the fact that best practice governance enables the organization to control value realization. Here's a detailed explanation:

  Enterprise Architecture Governance:

  Definition: Governance in the context of Enterprise Architecture (EA) involves establishing processes, roles, and responsibilities to ensure that the architecture is developed and maintained in alignment with the business strategy and

  objectives.

  Importance of Governance:

  Control and Accountability: Effective governance ensures that architecture activities are controlled and aligned with business priorities. It establishes accountability for architectural decisions and outcomes. Value Realization: Governance

  mechanisms ensure that the architecture delivers value to the organization by aligning with strategic goals, optimizing resource usage, and ensuring that architecture initiatives are completed successfully.

  TOGAF References:

  Architecture Governance Framework: TOGAF provides a framework for architecture governance, including guidelines for establishing governance structures, processes, and tools to manage architecture activities effectively. ADM Phases:

  Governance is integrated into all phases of the ADM to ensure that architecture development is controlled and aligned with business needs. This includes monitoring progress, managing risks, and ensuring compliance with architecture

  principles and standards.

  Best Practices:

  Continuous Improvement: Best practice governance involves continuous monitoring and improvement of the architecture processes to ensure they remain effective and deliver the desired outcomes. Stakeholder Engagement: Effective

  governance ensures ongoing engagement with stakeholders, ensuring their needs and concerns are addressed, and maintaining alignment with business objectives.

  In summary, the need to govern Enterprise Architecture is supported by the fact that best practice governance enables the organization to control value realization, ensuring that architecture initiatives are aligned with strategic goals and

  deliver tangible benefits.

• Question 67:

  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

  Correct Answer: C

  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 68:

  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

  Correct Answer: C

  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 69:

  Which of the following lists the components of a business capability?

  A. Measure, Process, Service, Capability

  B. Roles, Processes, Information, Resources

  C. Name, Statement, Rationale, Implications

  D. Vision, Rating, Risks, Actions

  Correct Answer: B

  Business capabilities in TOGAF are defined as the ability of an organization to achieve a specific purpose or outcome.

  The components that make up a business capability typically include:

  Roles: The responsibilities and positions within the organization that support the capability.

  Processes: The activities and workflows that are essential to the functioning of the capability.

  Information: The data and knowledge necessary for the capability to operate effectively.

  Resources: The assets, such as people, technology, and materials, required to support the capability.

  This comprehensive definition ensures that each capability is fully understood in terms of the resources and activities required to deliver its intended outcomes.

• Question 70:

  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

  Correct Answer: A

  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.