The Open Group TOGAF Enterprise Architecture Combined Part 1 and Part 2 Exam OGEA-103 Question # 19 Topic 2 Discussion

OGEA-103 Exam Topic 2 Question 19 Discussion:

Question #: 19

Topic #: 2

Please read this scenario prior to answering the question
You are employed as an Enterprise Architect at a leading global technology enterprise
specializing in digital infrastructure, cloud computing, and data-centric innovation. The
company provides a vast ecosystem of platforms that serve billions of users across
the globe. These platforms span online marketplaces, advanced advertising networks,
Al-driven services, productivity tools, and digital entertainment experiences.
The senior leadership within the company is worried about the company's ability to
address all the opportunities around artificial intelligence (Al). They feel that the
business is at risk of falling behind its competitors, and that significant changes are
necessary for the business to remain competitive. Most senior leaders feel that the
operations need to be more efficient, and the organization needs to change to achieve
its future goals.
The company has an established Enterprise Architecture (EA) program based on the
TOGAF standard, sponsored jointly by the Chief Information Officer (CIO) and senior
executives. In your role as an Enterprise Architect within the EA team, you work
closely with the business stakeholders in the company as well as the sponsors.
The CEO has decided that reorganizing its subsidiaries around artificial intelligence
and machine learning will improve the way the company creates and delivers value.
The sponsors have approved a project for the reorganization which is being led by the
EA team.
The EA team have developed a strategic architecture which has been approved by
the sponsors. It includes an Architecture Vision, and high-level definitions of the
domain architectures. This sets out a plan over a multi-year period and covers three
distinct transformations to implement the reorganization.
The sponsors have read reports that the majority of transformation projects dealing
with digital and artificial intelligence are failing. They have made it clear that prior to
the approval of the detailed Implementation and Migration plan, the EA team needs to
address the risks associated with the reorganization. They want assurance that the
reorganization will succeed and deliver the promised increases in value for the
business.
Refer to the scenario
The EA team leader has asked how you would address the request from the
sponsors.
Based on the TOGAF standard, which of the following is the best answer?

Before preparing the detailed Implementation and Migration plan, you would

review and consolidate the gap analysis results from Phases B to D. This

enables you to evaluate the implications related to potential solutions and inter-

dependencies. It is used to identify the transformations required to achieve the

proposed Target Architecture. You then assess the readiness of the

organization to undergo change and

You would apply an analysis and assessment to evaluate the potential risks

with the proposed new architecture. This includes the development of a matrix

showing the organizational requirements. The degree of change should then

be aligned with the corporate operating model to ensure risks are mitigated

and minimized. The risk mitigations can then be included within each of the

target Transition Architectures. Yo

You would assess how ready the organization is to change. This includes

identification and classification of the risks associated with the transformations,

together with an approach to mitigate the risks. This includes identifying

dependencies between the set of changes, including gaps and work packages.

It also identifies improvement actions to be worked into the Implementation and

Migration Plan. The business

You would bring together information about potential approaches and produce

several alternative target transition architectures. You would then investigate

the different architecture alternatives and discuss these with stakeholders

using the Architecture Alternatives and Trade-offs technique. Once the target

architecture has been selected, it should be analyzed using a state evolution

table to determine the Tra

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Explanation

In this scenario, thestrategic architecture is already complete and approved, and the sponsors now wantassurance about risks before approving the detailed Implementation & Migration Plan. According to TOGAF, this work occurs inPhase E: Opportunities & SolutionsandPhase F: Implementation & Migration, where a key activity is performingBusiness Transformation Readiness AssessmentandRisk Assessmentbefore finalizing the roadmap and migration plan.

OptionCaligns exactly with TOGAF guidance for this stage:

Why Option C is correct

1. It starts with assessing organizational readiness for change

TOGAF Phase E requires evaluation ofBusiness Transformation Readiness, addressing:

Organizational capability

Cultural readiness

Skills and capacity

Sponsorship and governance

This is exactly what Option C describes:

“assess how ready the organization is to change.”

This directly responds to the concern in the scenario that “most senior leaders feel the operations need to be more efficient” and that “significant changes are necessary.”

2. It includes identification and classification of risks

TOGAF requires performing aRisk Assessmentbefore migration planning, ensuring risks are categorized, documented, and mitigation strategies defined.

Option C includes:

“identification and classification of the risks … together with an approach to mitigate the risks.”

This is precisely what the sponsors requested: clear management of risks before approving migration planning.

3. It ties risk, dependencies, and gaps directly into the Implementation & Migration Plan

TOGAF requires identifying:

Dependencies between work packages

Gaps between baseline and target

Required actions to improve readiness

Work package sequencing

Option C states:

“identifying dependencies between the set of changes, including gaps and work packages… identifying improvement actions to be worked into the Implementation and Migration Plan.”

This matches TOGAF Phase E and F activities exactly.

4. It evaluates business value, effort, and risk for each transformation

The scenario involvesthree distinct transformations, and sponsors want assurance ofvalue delivery. TOGAF Phase F includesConsolidated Gaps, Solutions, and Dependenciesandmigration prioritization based on value, cost, and risk.

Option C states:

“The business value, effort, and risk associated for each transformation should then be identified and documented.”

This is directly aligned to the TOGAF-required migration prioritization criteria.

Why the other options are incorrect

A – Focuses on gap analysis only

Gap analysis was performed during Phases B–D, and while relevant, Option A doesnot emphasize risk, readiness, or assurance—key concerns of the scenario.

B – Misrepresents TOGAF (organizational requirements matrix is not a formal TOGAF artifact)

Also, it incorrectly focuses on aligning change with the operating model, which TOGAF does not prescribe as the primary risk-mitigation activity.

D – Focuses on architectural alternatives; the target architecture is already approved

The scenario states the strategic architecture is complete and approved—there isno need to revisit alternatives. This is misaligned with the starting point of the question.

Conclusion

OptionCis the only answer that conducts:

Business transformation readiness assessment

Risk identification and mitigation

Dependencies, gaps, and work package analysis

Integration of risks and improvement actions into migration planning

This matches precisely what TOGAF expects at this stage and what the sponsors requested.

Actual exam question for The Open Group OGEA-103 exam by Cyra19506 at Nov 29, 2025, 6:11:49 PM

Contribute your Thoughts:

Chosen Answer: A B C D
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The Open Group TOGAF Enterprise Architecture Combined Part 1 and Part 2 Exam OGEA-103 Question # 19 Topic 2 Discussion

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The Open Group TOGAF Enterprise Architecture Combined Part 1 and Part 2 Exam OGEA-103 Question # 19 Topic 2 Discussion

The Open Group TOGAF Enterprise Architecture Combined Part 1 and Part 2 Exam OGEA-103 Question # 19 Topic 2 Discussion

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