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The Open Group OGEA-10B Practice Test - Questions Answers, Page 4

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Please read this scenario prior to answering the question You have been appointed as Chief Enterprise Architect (CEA). reporting to the Chief Technical Officer (CTO), of a company established as a separate operating entity by a major automotive manufacturer. The mission of the company is to build a new industry leading unified technology and software platform for electric vehicles. The company uses the TOGAF Standard as the basis for its Enterprise Architecture (EA) framework, and architecture development follows the purpose-based EA Capability model as described in the TOGAF Series Guide: A Practitioners'Approach to Developing Enterprise Architecture Following the TOGAF ADM. An end-to-end Target Architecture has been completed with a roadmap for change over a five-year period. The new platform will be a cross-functional effort between hardware and software teams, with significant changes over the old platform. It is expected to be developed in several stages over three years. The EA team has inherited the architecture for the previous generation hardware and software automotive platform, some of which can be carried over to the new unified platform. The EA team has started to define the new platform, including defining which parts of the architecture to carry forward. Enough of the Business Architecture has been defined, so that work can commence on the Information Systems and Technology Architectures. Those need to be defined to support the core business services that the company plans to provide. The core services will feature an innovative approach with swarm data generated by vehicles, paving the way for autonomous driving in the future. The presentation and access to different variations of data that the company plans to offer through its platform pose an architecture challenge. The application portfolio and supporting infrastructure need to interact with various existing cloud services and data- Refer to the scenario You have been asked what approach should be taken to determine and organize the work to deliver the requested architectures? Based on the TOGAF standard which of the following is the best answer?







Please read this scenario prior to answering the question Your role is that of a senior architect, reporting to the Chief Enterprise Architect, at a medium-sized company with 400 employees. The nature of the business is such that the data and the information stored on the company systems is their major asset and is highly confidential. The company employees travel extensively for work and must communicate over public infrastructure using message encryption, VPNs, and other standard safeguards. The company has invested in cybersecurity awareness training for all its staff. However, it is recognized that even with good education as well as system security, there is a dependency on third-parly suppliers of infrastructure and software. The company uses the TOGAF standard as the method and guiding framework for its Enterprise Architecture (EA) practice. The CTO is the sponsor of the activity. The Chief Security Officer (CSO) has noted an increase in ransomware (malicious software used in ransom demands) attacks on companies with a similar profile. The CSO recognizes that no matter how much is spent on education, and support, it is likely just a matter of time before the company suffers a significant attack that could completely lock them out of their information assets. A risk assessment has been done and the company has sought cyber insurance that includes ransomware coverage. The quotation for this insurance is hugely expensive. The CTO has recently read a survey that stated that one in four organizations paying ransoms were still unable to recover their data, while nearly as many were able to recover the data without paying a ransom. The CTO has concluded that taking out cyber insurance in case they need to pay a ransom is not an option. Refer to the scenario You have been asked to describe the steps you would take to improve the resilience of the current architecture? Based on the TOGAF standard which of the following is the best answer?


Please read this scenario prior to answering the question You are working as the Chief Enterprise Architect within a law firm specializing in personal injury cases. Many of the firm's competitors have improved their litigation strategies, and efficiency by streamlining their processes using Artificial Intelligence {Al). The CIO has approved a Request for Architecture Work to examine the use of Machine Learning in defining a new Al-driven litigation and finance process for the firm. This process would instruct the lawyers and analysts as to what tasks and portfolio they should work on. The key objectives are to increase task profitability, maximize staff utilization, and increase individual profitability. The CIO has emphasized that the architecture should enable the fast implementation of continuous Machine Learning. The solution will need to be constantly measured for delivered value and be quickly iterated to success. Some of the partners have expressed concerns about letting the Al make the decisions, others about the risks associated with use of it for the type of service they deliver. The CIO wants to know if these concerns can be addressed, and how risks will be covered by a new architecture enabling Al and Machine Learning. Refer to the scenario You have been asked to respond to the CIO recommending an approach that would enable the development of an architecture that addresses the concerns of the CIO and the concerns of the partners. Based on the TOGAF standard which of the following is the best answer?

Question 31

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What are the following activities part of?

* Initial risk assessment

* Risk mitigation and residual risk assessment

* Risk monitoring

Risk Management
Risk Management
Phase A
Phase A
Security Architecture
Security Architecture
Phase C
Phase C
Suggested 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.

asked 23/09/2024
Igor An
38 questions

Question 32

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Which of the following statements about architecture partitioning are correct*?

1 Partitions are used to simplify the management of the Enterprise Architecture

2 Partitions are equivalent to architecture levels

3 Partitions enable different teams to work on different element of the architecture at the same time.

4 Partitions reflect the organization's structure

2 & 3
2 & 3
1 & 3
1 & 3
1 & 4
1 & 4
2 & 4
2 & 4
Suggested answer: B

Explanation:

Statements 1 and 3 about architecture partitioning are correct. Architecture partitioning is the technique of dividing an architecture into smaller and more manageable parts that can be developed, maintained, and governed independently. Partitions are used to simplify the management of the Enterprise Architecture and to enable different teams to work on different elements of the architecture at the same time. Partitions are not equivalent to architecture levels, which are different degrees of abstraction or detail in an architecture. Partitions do not necessarily reflect the organization's structure, which may change over time or differ from the architecture's scope and boundaries.

Reference: The TOGAF Standard | The Open Group Website, Section 2.5 Architecture Partitioning.

asked 23/09/2024
Natcha Koopipat
42 questions

Question 33

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Complete the sentence The Architecture Landscape is divided into levels known as__________________________.

Gaps Plateaus, and Target Architectures
Gaps Plateaus, and Target Architectures
Baseline. Transition and To Be Architectures
Baseline. Transition and To Be Architectures
Segment Strategic and Capability Architectures
Segment Strategic and Capability Architectures
Transitional Complete and incremental Architectures
Transitional Complete and incremental Architectures
Suggested answer: C

Explanation:

The Architecture Landscape is divided into levels known as Segment Strategic and Capability Architectures. These levels correspond to different scopes and purposes of architectures within an enterprise. Segment Architectures are architectures that address specific business units, functions, or processes within an enterprise. Strategic Architectures are architectures that provide a high-level view of the enterprise's vision, goals, and direction. Capability Architectures are architectures that address specific business capabilities or services that span multiple segments or domains.

Reference: The TOGAF Standard | The Open Group Website, Section 2.4 Architecture Repository.

asked 23/09/2024
JIMMY GIOVANNY VARGAS TERAN
35 questions

Question 34

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

The Architecture Project mandates the governance of the target architecture
The Architecture Project mandates the governance of the target architecture
The TOGAF standard cannot be used without executive governance
The TOGAF standard cannot be used without executive governance
Best practice governance enables the organization to control value realization
Best practice governance enables the organization to control value realization
The Stakeholders preferences may go beyond the architecture project scope and needs control
The Stakeholders preferences may go beyond the architecture project scope and needs control
Suggested answer: C

Explanation:

This statement best supports the need to govern Enterprise Architecture. Best practice governance enables the organization to control value realization by ensuring that architectures are aligned with the enterprise's strategy and objectives, meet the quality and performance requirements, and deliver the expected benefits and outcomes. The Architecture Project does not mandate the governance of the target architecture, but rather follows the governance framework established by the enterprise. The TOGAF standard can be used without executive governance, but it is recommended that executive sponsorship and support are obtained for successful architecture development and transition. The Stakeholders preferences may go beyond the architecture project scope and need control, but this is not the primary reason for governing Enterprise Architecture.

Reference: The TOGAF Standard | The Open Group Website, Section 3.3.6 Architecture Governance.

asked 23/09/2024
Lizbeth Perea Joseph
34 questions

Question 35

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Which section of the TOGAF template for Architecture Principles should describe the relationship to other principles?

Name
Name
Rationale
Rationale
Statement
Statement
Implications
Implications
Suggested answer: B

Explanation:

According to the TOGAF template for Architecture Principles, the Rationale section should describe the relationship to other principles, as well as the business benefits and the intentions of adhering to the principle. The Rationale section should use business terminology and point to the similarity of information and technology principles to the principles governing business operations. The Rationale section should also explain how the principle supports the achievement of the business objectives and key architecture drivers.Reference:

Architecture Principles Template

The TOGAF Standard, Version 9.2 - Architecture Principles

The Open Group Exam OGEA-103 Topic 1 Question 4 Discussion

asked 23/09/2024
Said Jabri
40 questions

Question 36

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Consider the following ADM phases objectives.

The Open Group OGEA-10B image Question 36 77918 09232024005557000000

Which phase does each objective match?

1F-2G-3F-4F
1F-2G-3F-4F
1E-2F-3E-4G
1E-2F-3E-4G
1G-2E-3F-4E
1G-2E-3F-4E
1F-2F-3E-4G
1F-2F-3E-4G
Suggested answer: B

Explanation:

1E: To identify delivery vehicles (projects programs portfolios) that will deliver the Target Architecture 2F: To confirm readiness and ability to undergo change 3E: To determine whether an incremental approach is required and if so identify Transition Architectures that will deliver continuous business value 4G: To perform appropriate governance functions while the solution is being implemented

asked 23/09/2024
DATA DYNAMICAL SOLUTIONS
35 questions

Question 37

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Which statement best describes iteration and the ADM?

The ADM is iterative within the first cycle and then between phases
The ADM is iterative within the first cycle and then between phases
The level of detail is defined once and applies to all iterations
The level of detail is defined once and applies to all iterations
The ADM is sequential Iteration is applied within phases
The ADM is sequential Iteration is applied within phases
The ADM is iterative, over the whole process between phases and within phases
The ADM is iterative, over the whole process between phases and within phases
Suggested 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.

asked 23/09/2024
Steven Owens
40 questions

Question 38

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What are the four dimensions used to scope an architecture?

Business Data Application Technology
Business Data Application Technology
Strategy Segment Capability Budget
Strategy Segment Capability Budget
Breadth Depth Time Period Architecture Domains
Breadth Depth Time Period Architecture Domains
Strategy Portfolio Project Solution Delivery
Strategy Portfolio Project Solution Delivery
Suggested answer: C

Explanation:

The four dimensions used to scope an architecture are Breadth, Depth, Time Period, and Architecture Domains1, p. 8.

Breadth refers to the extent of the enterprise covered by the architecture, which can range from a specific business unit to the entire organization1, p. 8.

Depth refers to the level of detail and completeness of the architecture, which can vary depending on the purpose, scope, and stakeholders of the architecture1, p. 8.

Time Period refers to the temporal aspects of the architecture, such as the current state, the target state, and the transition plan1, p. 8.

Architecture Domains refers to the classification of the architecture into four domains: Business, Data, Application, and Technology1, p. 8.

These four dimensions help define the scope and boundaries of the architecture and ensure that it meets the needs and expectations of the stakeholders.

1: The Open Group (2018). The TOGAF Standard, Version 9.2.1

asked 23/09/2024
Angad Singh
34 questions

Question 39

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Consider the following statement:

Separate projects may operate their own ADM cycles concurrently, with relationships between the different projects

What does it illustrate?

Implementation governance
Implementation governance
Enterprise Architecture
Enterprise Architecture
Iteration
Iteration
Requirements management
Requirements management
Suggested answer: C

Explanation:

The statement illustrates iteration and the ADM. Iteration is the technique of repeating a process or a phase with the aim of improving or refining the outcome. Iteration allows for feedback loops and adaptations at any point in the architecture development and transition process. Separate projects may operate their own ADM cycles concurrently, with relationships between the different projects, to address different aspects or levels of the architecture in an iterative manner.

Reference: The TOGAF Standard | The Open Group Website, Section 3.1 Introduction to the ADM.

asked 23/09/2024
Ramesh Kumar Patel
31 questions

Question 40

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Which of the following is the ability to develop use and sustain the architecture of a particular enterprise using architecture to govern change?

An EA Capability
An EA Capability
An EA repository
An EA repository
An EA framework
An EA framework
An Enterprise Architecture
An Enterprise Architecture
Suggested answer: A

Explanation:

The ability to develop, use, and sustain the architecture of a particular enterprise using architecture to govern change is an EA Capability. An EA Capability is a set of skills, processes, roles, responsibilities, tools, and techniques that enable an enterprise to successfully develop and maintain its Enterprise Architecture and achieve its desired outcomes. An EA Capability is part of an enterprise's overall capability portfolio and should be aligned with its strategy and objectives.

Reference: The TOGAF Standard | The Open Group Website, Section 3.2 Preliminary Phase.

asked 23/09/2024
FB Kalaidji
41 questions
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