OGEA-103 Online Practice Questions and Answers

Correct Answer: A

Explanation: Ensuring compliance with internal and external standards and regulatory obligations is one of the activities included as part of Architecture Governance. Architecture Governance is the practice and orientation by which enterprise architectures and other architectures are managed and controlled at an enterprise-wide level. It involves establishing processes, roles, responsibilities, policies, and standards to ensure that architectures are aligned with the enterprise's strategy and objectives, and meet the quality and performance requirements. Reference: The TOGAF Standard | The Open Group Website, Section 3.3.6 Architecture Governance.

Correct Answer: A

Explanation: Enterprises are examples of the scope of an architecture according to the TOGAF Standard. An enterprise is defined as any collection of organizations that has a common set of goals and/or a single bottom line. Enterprises can be whole corporations or divisions of a corporation, government agencies or single government departments, partnerships and alliances of businesses working together, etc. Reference: The TOGAF Standard | The Open Group Website, Section 2.1 Core Concepts.

Correct Answer: A

Explanation: Based on the web search results, architecture partitioning is a technique that divides the Enterprise Architecture into smaller and manageable segments or groups, based on various classification criteria, such as subject matter,

time, maturity, volatility, etc.12 Architecture partitioning is used to simplify the development and management of the Enterprise Architecture, by reducing complexity, improving governance, enhancing reusability, and increasing alignment and

agility12. Therefore, the statement that partitions are used to simplify the management of the Enterprise Architecture is correct.

The other statements are incorrect because:

Partitions are not equivalent to architecture levels. Architecture levels are different layers of abstraction that describe the Enterprise Architecture from different perspectives, such as strategic, segment, and capability3. Partitions are subsets of

architectures that are defined within or across the levels, based on specific criteria1.

Partitions do not necessarily reflect the organization's structure. The organization's structure is one possible criterion for partitioning the architecture, but it is not the only one. Other criteria, such as business function, product, service,

geography, etc., can also be used to partition the architecture12.

Partitions are not defined and assigned to agile Enterprise Architecture teams. Agile Enterprise Architecture is an approach that applies agile principles and practices to the architecture work, such as iterative development, frequent feedback,

adaptive planning, and continuous delivery4. Partitions are not a specific feature of agile Enterprise Architecture, but a general technique that can be applied to any architecture method or framework, including TOGAF12.

References: 1: The TOGAF Standard, Version 9.2 - Architecture Partitioning 2: TOGAF Standard -- Introduction - Architecture Partitioning 3: [The TOGAF Standard, Version 9.2 - Applying the ADM Across the Architecture Landscape] 4:

TOGAF?Standard -- Introduction - Definitions - The Open Group

Correct Answer: D

Explanation: This statement best describes iteration and the ADM. The ADM is iterative over the whole process between phases and within phases because it allows for feedback loops and refinements at any point in the architecture development and transition process. Iteration enables architects to address changing requirements, assumptions, constraints, and environments; to validate and improve architectures; to manage risks and issues; and to ensure stakeholder satisfaction and value realization. Reference: The TOGAF Standard | The Open Group Website, Section 3.1 Introduction to the ADM.

Correct Answer: C

https://pubs.opengroup.org/togaf-standard/adm-techniques/chap08.html " 8.1 Introduction Understanding the readiness of the organization to accept change, identifying the issues, and then dealing with them in the Implementation and Migration Plans is key to successful architecture transformation in Phases E and F. This will be a

joint effort between corporate (especially human resources) staff, lines of business, and IT planners. "

Correct Answer: C

It should be G. Implementation Governance is where the actions resulting from a transformation readiness assessment are typically addressed. This phase focuses on ensuring that the implementation of the architecture proceeds in a controlled and managed manner. It involves monitoring, controlling, and managing changes to the architecture as it is implemented, including addressing any issues or risks identified through readiness assessments.

Correct Answer: D

https://pubs.opengroup.org/togaf-standard/adm/chap01.html#:~:text=The%20TOGAF%20ADM%20describes%20a,core%20of%20the%20TOGAF%20Standard.

Correct Answer: D

Business scenarios are a technique recommended by the TOGAF ADM for use in developing an Architecture Vision document12. Business scenarios are a means of capturing the business requirements and drivers, the processes and actors involved, and the desired outcomes and measures of success34.Business scenarios help to create a common vision and understanding among the stakeholders, and to identify and validate the architecture requirements . Business scenarios also provide a basis for analyzing the impact and value of the proposed architecture. References: he TOGAF Standard, Version 9.2 - Phase A: Architecture Vision - The Open Group OGAF?Standard -- Introduction - Phase A: Architecture Vision he TOGAF Standard, Version 9.2 - Definitions - The Open Group usiness Scenarios - The Open Group The TOGAF Standard, Version 9.2 - Architecture Requirements Specification - The Open Group] The TOGAF Standard, Version 9.2 - Architecture Vision - The Open Group] The TOGAF Standard, Version 9.2 - Business Transformation Readiness Assessment - The Open Group]