OGEA-103 Online Practice Questions and Answers

Correct Answer: D

Explanation: These domains provide a consistent way to describe and understand the architecture from different perspectives, such as business, information, and technology12. Each domain has its own set of concepts, models, views, and

artifacts that define the structure and behavior of the architecture within that domain12.

The other options are incorrect because:

Logical and Physical are not architecture domains, but rather levels of abstraction that can be applied to any domain. Logical architecture describes the functionality and behavior of the system, while physical architecture describes the

implementation and deployment of the system3.

Information and Data are not distinct architecture domains, but rather aspects of the same domain. Information architecture describes the meaning and context of the data, while data architecture describes the structure and format of the

data4. Capability and Segment are not architecture domains, but rather levels of granularity that can be applied to any domain. Capability architecture describes the current and desired states of a specific business capability, while segment

architecture describes a subdivision of the enterprise that has a clear business focus5. References: 1: The TOGAF Standard, Version 9.2 - Definitions 2: TOGAF Standard -- Introduction - Definitions 3: [Logical vs Physical Architecture] 4:

[Information Architecture vs Data Architecture] 5: [The TOGAF Standard, Version 9.2 - Applying the ADM Across the Architecture Landscape]

Correct Answer: D

Explanation: The purpose of the Preliminary Phase is to architect an Enterprise Architecture Capability that meets the needs and expectations of the enterprise's stakeholders and supports and enables subsequent phases of architecture development and transition. This phase involves defining the scope, principles, framework, and governance for the Enterprise Architecture Capability. Reference: The TOGAF Standard | The Open Group Website, Section 3.2 Preliminary Phase.

Correct Answer: A

Explanation: In the ADM documents which are under development and have not undergone any formal review and approval process are called "draft". This indicates that they are subject to change and refinement as the architecture development progresses. Reference: The TOGAF Standard | The Open Group Website, Section 4.2.5 Architecture Deliverables.

Correct Answer: A

Explanation: The following activities are part of Risk Management: Initial risk assessment Risk mitigation and residual risk assessment Risk monitoring Risk Management is the process of identifying, assessing, and responding to risks that may affect the achievement of the enterprise's objectives. Risk Management involves balancing positive and negative outcomes resulting from the realization of either opportunities or threats. Reference: The TOGAF Standard | The Open Group Website, Section 3.3.3 Risk Management.

Correct Answer: C

Phase A: Architecture Vision oDevelop a high-level aspirational vision of the capabilities and business value to be delivered as a result of the proposed Enterprise Architecture oDefine the scope and boundaries of the architecture engagement oIdentify the key stakeholders and their concerns and expectations oDefine the Architecture Vision statement and the Architecture Definition Document oObtain approval and commitment from the sponsors and stakeholders Phase B: Business Architecture oDevelop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals oDefine the Baseline Business Architecture, if not available oPerform a gap analysis between the Baseline and Target Business Architectures oDefine candidate roadmap components for the Business Architecture oResolve impacts across the Architecture Landscape

Phase C: Information Systems Architecture oDevelop the Target Data Architecture that enables the Business Architecture and the Architecture Vision oDevelop the Target Application Architecture that supports the Business Architecture and the Architecture Vision oDefine the Baseline Data and Application Architectures, if not available oPerform a gap analysis between the Baseline and Target Data and Application Architectures oDefine candidate roadmap components for the Information Systems Architecture oResolve impacts across the Architecture Landscape Phase D: Technology Architecture oDevelop the Target Technology Architecture that enables the Information Systems Architecture and the Architecture Vision oDefine the Baseline Technology Architecture, if not available oPerform a gap analysis between the Baseline and Target Technology Architectures oIdentify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures oResolve impacts across the Architecture Landscape Therefore, the correct matching of the objectives and the phases is:

C: Develop the Target Data Architecture that enables the Business Architecture and the Architecture Vision

B: Develop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals

A: Develop a high-level aspirational vision of the capabilities and business value to be delivered as a result of the proposed Enterprise Architecture

D: Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures References: 1: The TOGAF Architecture Development Method

Correct Answer: D

Explanation: In Phase E of the ADM cycle, building block gaps become associated with work packages that will address the gaps. This phase involves creating an Implementation and Migration Plan that defines a set of work packages and Transition Architectures that will deliver the Target Architecture. Reference: The TOGAF Standard | The Open Group Website, Section 3.2.5 Phase E: Opportunities and Solutions.

Correct Answer: A

Explanation: An Architecture Contract is a deliverable that specifies the responsibilities and obligations of the parties involved in the implementation and governance of an architecture. It ensures a system of continuous monitoring to check integrity changes decision-making and audit of all architecture-related activities. Reference: The TOGAF Standard | The Open Group Website, Section 3.3.4 Architecture Contracts.

Correct Answer: D

https://pubs.opengroup.org/togaf-standard/adm-practitioners/adm-practitioners_3.html

3.1 Why is it Important to Develop an Enterprise Architecture?

An EA is developed for one very simple reason: to guide effective change.

Correct Answer: D

https://pubs.opengroup.org/togaf-standard/introduction/chap04.html#tag_04_11

Correct Answer: D

Explanation: A security domain model is a technique that can be used to define the security requirements and policies for the architecture. A security domain is a grouping of assets that share a common level of security and trust. A security policy is a set of rules and procedures that govern the access and protection of the assets within a security domain. A security domain model can help to identify the security domains, the assets within each domain, the security policies for each domain, and the relationships and dependencies between the domains1 Since the data is being shared across partners, a security federation is needed to establish a trust relationship and a common security framework among the different parties. A security federation is a collection of security domains that have agreed to interoperate under a set of shared security policies and standards. A security federation can enable secure data exchange and collaboration across organizational boundaries, while preserving the autonomy and privacy of each party. A security federation requires contractual arrangements, and a definition of the responsibility areas for the data exchanged, as well as security implications2 A risk assessment is a process that identifies, analyzes, and evaluates the risks that may affect the architecture. A risk assessment can help to determine the likelihood and impact of the threats and vulnerabilities that may compromise the security and privacy of the data assets. A risk assessment can also help to prioritize and mitigate the risks, and to monitor and review the risk situation3 Therefore, the best answer is D, because it describes the risk and security considerations that would be included in the current phase of the architecture development, which is focused on the Business Architecture. The answer covers the security domain model, the security federation, and the risk assessment techniques that are relevant to the scenario. References: 1: The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter 35: Security Architecture and the ADM 2: The TOGAF Standard, Version 9.2, Part IV: Architecture Content Framework, Chapter 38: Security Architecture 3: The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter 32: Risk Management