The Open Group OG0-093 問題集

質問 1：
Complete the following sentence. In the ADM, documents which are under development and have not undergone any formal review and approval process are
A. in between phases
B. invalid
C. known as "Version 0.1"
D. called "draft"
正解：D

質問 2：
Which of the following describes an objective of Phase G: Implementation Governance?
A. Establish the recourses for architecture governance
B. Ensure conformance for the target architecture
C. Finalize the Implementation and Migration Plan
D. Operate the governance framework
E. Develop the Target Technology Architecture
正解：B

質問 3：
You are an Enterprise Architect working within a multinational company. The company has been very successful and has been buying companies around the world. It has led to a growing number of manufacturing divisions in various locations with a complex supply chain.
The top management recently expressed concerns about the company's effectiveness because of its multiple data centers and duplicate applications. The EA team has been working on a project to solve this issue. An analysis shows that supply chain issues have led to not enough products being produced to meet all the customer demand.
A strategic architecture has been defined to help meet customer demand and manage the supply chain more effectively. The strategic architecture involves combining different Enterprise Resource Planning (ERP) applications that are currently used separately in the company's production sites.
Each division has finished the Architecture Definition documentation to address their own specific manufacturing needs. The enterprise architects have defined a set of work packages that address the gaps found. They have noted the value produced, work needed, and dependencies between work packages to achieve a target architecture for adding a new ERP environment into the company.
Because of the risks posed by this change from the current environment, the architects have recommended that a phased approach should be taken to implement the target architecture with several stages of change. The entire implementation process is estimated to take over two years.
The company has an established Enterprise Architecture (EA) practice and follows the TOGAF Architecture Development Method. The company also uses various management frameworks such as business planning, project/portfolio management, and operations management. The EA program is sponsored by the Chief Information Officer (CIO). In your role as an Enterprise Architect within the EA team, you work closely with the important stakeholders from the various divisions within the company.
You have been asked about the next steps in planning the migration.
A. You conduct a series of Compliance Assessments to check that the architecture is being implemented as required by the contract. The Compliance Assessment needs to confirm that the implementation team is following the correct development process. This involves using monitoring tools and making sure that performance targets are being achieved. If the targets are not met, you would then need to make adjustments to the performance requirements and update them in the Implementation and Migration Plan.
B. You evaluate how the Implementation and Migration Plan affects the other frameworks currently in use within the organization. At a minimum, you make sure that the plan aligns with the business planning, project/portfolio management, and operations management frameworks. Next, you assign a value to each work package, taking into account the resources available and how they fit into the overall strategy. Using these work packages, you select which projects will be included in the Implementation and Migration Plan.
C. You put the Architecture Definition Document under configuration control. This will make sure that the architecture stays relevant and flexible to the needs of the enterprise. You would identify the needed resources to undertake the development projects. You would then produce an Implementation Governance Model to manage the lessons learned before finishing the plan. You suggest that the lessons learned be applied as changes to the architecture without a further check.
D. You estimate the business value for each project by applying the Business Value Assessment Technique to prioritize the implementation projects and project steps. The assessment should focus on return on investment and criteria for evaluating performance to track the progress of the architecture transformation. You would confirm and plan a series of Transition Architecture phases using a table of Architecture Definition Increments that lists the projects.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
In which of the following ADM Phases do building blocks become implementation-specific?
A. Phase D
B. Phase C
C. Phase E
D. Phase B
E. Phase A
正解：C

質問 5：
What ADM phase defines the scope for the architecture development initiative and identifies the stakeholders?
A. Phase A: Architecture Vision
B. Phase D: Technology Architecture
C. Requirements Management
D. Phase B: Business Architecture
E. Preliminary Phase
正解：A

質問 6：
Scenario:
Please read this scenario prior to answering the Question.
The ABC company is a mobile telecommunications company formed through a series of mergers and acquisitions. They are yet to fully integrate the customer service systems for the most recent acquisitions, and as result, customer service has been a major concern for the Chief Technology Officer. Results for the last two quarters have shown that Average Revenue Per User (ARPU) and the customer retention (Churn) rate have fallen below the industry average.
The Corporate Marketing group has published some new findings about customer satisfaction. The customers appear to be switching to AirLight, a competitor, because of superior customer service. The company actually has better coverage in nearly all markets than AirLight, and good roaming agreements that keep rates low for business travelers. But, customer satisfaction has remained low. The Business Strategy group and the Enterprise Architecture group have conducted a high-level project to develop the enterprise-wide strategic plan.
They have developed a business scenario which contains a good conceptual model of what needs to be done, and also identifies the key requirements. This was used in preparing the proposal presented to the Executive Council and the Corporate Board. The planning for the program has been underway for several months. The company has selected TOGAF 9 as the basis for its Enterprise Architecture. The Corporate Board has approved funding for a multi-million Euro conversion to transition to a packaged Customer Service System. It is anticipated that the overall program will take five years to complete, but there are some tactical projects that can commence immediately to address the situation.
The Executive Council has stated that the program should define specific initiatives to enable each regional business unit to create an implementation of the Customer Service System. The implementation must meet the needs of the business unit and still provide the information needed to enable major improvements to the customer.
Refer to the Scenario
You are serving as the Lead Architect for the Performance and Integrity project of the Customer Service System program.
The project has been chartered to address the architecture(s) required to support the Customer Service System from an infrastructure perspective. At the present time, the project team is conducting an architecture development project that is focused on the customer self-service capability, which was defined as part of the earlier strategic planning activities. This capability will enable customers to access their accounts, pay bills, request account reviews, and provision services from any web-enabled device.
The project team has gathered information about the self-service capability, developed a business scenario, and used the results to define an Architecture Vision for achieving the capability.
You have been asked to recommend the course of action to complete the project.
Based on TOGAF 9, which of the following is the best answer?
A. In the remaining architecture definition phases, the project team should map out the capability in the Technology domain. In Phases E and F, the capability should be broken down into a set of Solution Building Blocks that define the Target Architecture. Where possible, the Solution Building Blocks should be drawn from the Architecture Repository.The completed Architecture Definition Document and the Implementation and Migration Plan will be submitted for approval. Upon approval, the architecture team will conduct Compliance Assessments to ensure that the Target Architecture is properly implemented.
B. The remaining architecture definition work should be focused on mapping out the technology and infrastructure capability in the Technology domain. In Phases E and F, the capability should be broken down into a set of Solution Building Blocks that will be implemented to realize the Target Architecture.
The Solution Building Blocks will provide the basis for the completed Architecture Definition Document that will be submitted for approval. Upon approval, the implementation team will conduct Compliance Assessments to ensure that the self-service capability is compliant with the overall Enterprise Architecture.
C. In the remaining architecture definition phases, the project team should map out the capability across the Business, Information Systems, and Technology domains. In Ftiases E and F, the capability should be broken down into a set of increments that define the Target Architecture. The resulting Solution Building Blocks will provide the basis for the capability increment solutions. The completed Architecture Definition Document and the Implementation and Migration Plan will be submitted for approval. Upon approval, the architecture team will oversee the implementation process through monitoring Architecture Contracts and by conducting Compliance Assessments.
D. In the remaining architecture definition phases, the project team should map out the capability across the Business, Information Systems, and Technology domains. In Phases E and F, the capability should be broken down into a set of increments that are sequenced into Transition Architectures that will lead to the realization of the Target Architecture.The resulting Solution Building Blocks will then provide the basis for the capability increment solutions. The completed Architecture Definition Document and the implementation end Migration Plan will be submitted for approval. Upon approval, the architecture team will oversee the implementation process through monitoring Architecture Contracts and by conducting Compliance Assessments.
正解：B

質問 7：
Complete the sentence by selecting the applicable pair of words. According to TOGAF, a/an _____ is used to describe the ____ of a stakeholder.
A. viewpoint, requirements
B. Architecture trade-off analysis, constraints
C. view, concerns
D. activity model, perspective
E. Node Connectivity Diagram, interconnections
正解：C

質問 8：
Which one of the following best describes the implications of TOGAF being a generic framework?
A. It can be utilized by most enterprises without further customization
B. It can only be used for enterprise level architecture projects
C. The organization must utilize an architecture tool in order to tailor the templates for use
D. It must be adapted to satisfy organization specific requirements
E. It should only be employed under the supervision of highly trained consultants
正解：D