The Open Group OGEA-103 問題集

質問 1：
Please read this scenario prior to answering the question
You are working as Chief Enterprise Architect at a large Internet company. The company has many divisions, ranging from cloud to logistics. The company has grown rapidly, expanding from initially selling physical books and media to a range of services including an online marketplace, live-streaming. eBooks. and cloud services.
Overall management of the numerous divisions has become challenging. Recent high-profile projects have overrun on budget and under delivered, damaging the company's reputation, and adversely impacting its share price. There is a widely held view within the executive management that the organization structure has played a major role in these project failures.
The company has an established Enterprise Architecture program based on the TOGAF standard, sponsored jointly by the Chief Executive Officer (CEO) and Chief Information Officer (CIO). The CEO has decided that the company needs to reorganize its divisions around artificial intelligence and machine learning with a focus on automation. The CEO has worked with the Enterprise Architects to create a strategic architecture for the reorganization, including an Architecture Vision, together with definitions for the four domain architectures.
This sets out an ambitious vision of the future of the company over a three-year period. This includes a set of work packages and includes three distinct transformations.
The CIO has made it clear that prior to the approval of the detailed Implementation and Migration plan, the EAteam will need to assess the risks associated with the proposed architecture. He has received concerns from key stakeholders across the company that the proposed reorganization may be too ambitious and there is doubt whether it can produce sufficient value to warrant the risks.
Refer to the scenario
You have been asked to recommend an approach to satisfy these concerns. Based on the TOGAF Standard, which of the following is the best answer?
A. Establishing interoperability in alignment with the corporate operating model will ensure risks are minimized. The Enterprise Architects should apply an interoperability analysis to evaluate any potential issues across the architecture. This should include the development of a matrix showing the interoperability requirements. These can then be included within the transformation strategy embedded in the target transition architectures. The Enterprise Architects should then finalize the Architecture Roadmap and the Implementation and Migration Plan.
B. Before preparing the detailed Implementation and Migration plan, the Enterprise Architects should review and consolidate the gap analysis results from Phases B to This will identify the transformations required to achieve the proposed Target Architecture. The Enterprise Architects should then assess the readiness of the organization to undergo change and determine an overall direction to address and mitigate risks identified. The Transition Architecture should then be planned to use a state evolution table.
C. The Enterprise Architects should bring together information about potential approaches and produce several alternative target transition architectures. They should 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 Transition Architectures. A value realization process should then be established to ensure that the concerns raised are addressed.
D. The Enterprise Architects should evaluate the organization's readiness to undergo change. This will allow the risks associated with the transformations to be identified, classified, and mitigated for. This should include identifying dependencies between the set of changes, including gaps and work packages.
It will also identify improvement actions to be worked into the Implementation and Migration Plan. The business value, effort, and risk associated for each transformation should be determined.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
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. 1C-2D-3B-4A
B. 1B-2D-3A-4C
C. 1C-2B-3A-4D
D. 1A-2B-3C-4D
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which of the following best describes the purpose of the Architecture Roadmap?
A. It forms the basis of a contractual agreement between the sponsor and the architecture organization
B. It lists work packages on a timeline showing progress towards the Target Architecture
C. It provides for effective communication of the end architecture project to the stakeholders
D. It is sent from the sponsor and triggers the start of an architecture development cycle
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which of the following statements about architecture partitioning is correct?
A. Partitions are equivalent to architecture levels.
B. Partitions reflect the organization's structure.
C. Partitions are used to simplify the management of the Enterprise Architecture.
D. Partitions are defined and assigned to agile Enterprise Architecture teams.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Complete the sentence. Actions arising from the Business Transformation Readiness Assessment technique should be incorporated in the
A. Implementation Governance Model
B. Architecture Roadmap
C. Implementation and Migration Plan
D. Architecture Requirements Specification
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Consider the following statements.
1. All processes, decision-making, and mechanisms used will be established so as to minimize or avoid potential conflicts of interest.
2. More effective strategic decision-making will be made by C-Level executives and business leaders.
3. All actions implemented and their decision support will be available for inspection by authorized organization and provider parties.
4. Digital Transformation and operations will be more effective and efficient.
Which statements highlight the value and necessity for Architecture Governance to be adopted within organizations?
A. 1 & 3
B. 1 & 4
C. 2 & 4
D. 2& 3
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Complete the sentence. When considering agile development, Architecture to Support Portfolio will identify what products the Enterprise needs, the boundary of the products, and what constraints a product owner has; this defines the Enterprise's
A. business continuity
B. risk tolerance
C. backlog
D. operating model
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Complete the sentence When considering agile development Architecture to Support Project will identify what products the Enterprise needs the boundary of the products and what constraints a product owner has.
this defines the Enterprise's___________.
A. workflow management
B. operations
C. lifecycle economics
D. backlog
正解：D
解説: (Topexam メンバーにのみ表示されます)