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Please read this scenario prior to answering the question You are the Lead Enterprise Architect at a major agribusiness company. The company's main annual harvest is lentils, a highly valued food grown worldwide. The lentil parasite, broomrape, has been an increasing concern for many years and is now becoming resistant to chemical controls. In addition, changes in climate favor the propagation and growth of the parasite. As a result, the parasite cannot realistically be exterminated, and it has become pandemic, with lentil yields falling globally. The CEO appreciates the seriousness of the situation and has set out a change in direction that is effectively a new business for the company. There are opportunities for new products, and new markets. The company will use the fields for another harvest and will cease to process third-party lentils. Thus, the target market will change, and the end-products will be different and more varied. This is a major decision and the CEO has stated a desire to repurpose rather than replace so as to manage the risks and limit the costs. The company has a mature Enterprise Architecture practice based in its headquarters and uses the TOGAF standard as the method and guiding framework. The practice has an established Architecture Capability, and uses iteration for architecture development. The CIO is the sponsor of the activity. The CIO has assigned the Enterprise Architecture team to this activity. At this stage there is no shared vision, or requirements. Refer to the scenario You have been asked to propose the best approach for architecture development to realize the CEO's change in direction for the company. Based on the TOGAF standard which of the following is the best answer?






Question 67 - OGEA-10B discussion

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Consider the following ADM phases objectives.

Objective:

1. Develop the Target Data Architecture that enables the Business Architecture and the Architecture Vision

2. Develop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals

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

4. Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures

Which phase does each objective match?

A.
1B-2D-3A-4C
Answers
A.
1B-2D-3A-4C
B.
1C-2D-3B-4A
Answers
B.
1C-2D-3B-4A
C.
1C-2B-3A-4D
Answers
C.
1C-2B-3A-4D
D.
1A-2B-3C-4D
Answers
D.
1A-2B-3C-4D
Suggested answer: C

Explanation:

* Phase A: Architecture Vision

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

o Define the scope and boundaries of the architecture engagement

o Identify the key stakeholders and their concerns and expectations

o Define the Architecture Vision statement and the Architecture Definition Document

o Obtain approval and commitment from the sponsors and stakeholders

* Phase B: Business Architecture

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

o Define the Baseline Business Architecture, if not available

o Perform a gap analysis between the Baseline and Target Business Architectures

o Define candidate roadmap components for the Business Architecture

o Resolve impacts across the Architecture Landscape

* Phase C: Information Systems Architecture

o Develop the Target Data Architecture that enables the Business Architecture and the Architecture Vision

o Develop the Target Application Architecture that supports the Business Architecture and the Architecture Vision

o Define the Baseline Data and Application Architectures, if not available

o Perform a gap analysis between the Baseline and Target Data and Application Architectures

o Define candidate roadmap components for the Information Systems Architecture

o Resolve impacts across the Architecture Landscape

* Phase D: Technology Architecture

o Develop the Target Technology Architecture that enables the Information Systems Architecture and the Architecture Vision

o Define the Baseline Technology Architecture, if not available

o Perform a gap analysis between the Baseline and Target Technology Architectures

o Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures

o Resolve impacts across the Architecture Landscape

Therefore, the correct matching of the objectives and the phases is:

* 1C: Develop the Target Data Architecture that enables the Business Architecture and the Architecture Vision

* 2B: Develop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals

* 3A: Develop a high-level aspirational vision of the capabilities and business value to be delivered as a result of the proposed Enterprise Architecture

* 4D: Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures

asked 23/09/2024
Maureen Lande
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