一番質高い OGEA-102 試験問題集

You are working as an Enterprise Architect within the Enterprise Architecture (EA) team at a healthcare and life sciences company. The EA team is developing a secure system for researchers to share clinical trial information easily across the organization and with external partners.
Due to the highly sensitive nature of the information, each architecture domain must consider privacy and safety concerns. The healthcare division has been directed to minimize disruptions to clinical trials while introducing the new system gradually.
How would you identify the work packages for introducing the new system? Based on the TOGAF standard, which of the following is the best answer?

• A. Draw up an Implementation Factor Catalog to indicate actions and constraints. Use a Consolidated Gaps, Solutions, and Dependencies Matrix, then group similar activities into work packages and identify dependencies.
• B. Use a Consolidated Gaps, Solutions, and Dependencies Matrix to create work packages and sequence them into Capability Increments. Document in a Transition Architecture State Evolution Table.
• C. Identify Solution Building Blocks for development or procurement, then use a CRUD matrix to rank and select the most cost-effective work packages. Schedule the rollout sequentially across regions.
• D. Use a Consolidated Gaps, Solutions, and Dependencies Matrix to classify each solution, group them into work packages, then regroup into Capability Increments. Document in an Architecture Definition Increments Table.

Please read this scenario prior to answering the question
You are employed as an Enterprise Architect at a large technology company with diverse business lines. The company has multiple divisions, engaged in mobile, e-commerce, cloud computing services, and a social network.
The company has an established Enterprise Architecture (EA) practice based on the TOGAF standard, including the TOGAF ADM. The EA program is sponsored by the Chief Information Officer (CIO). The use of EA has enabled the company to gain valuable insights into different parts of the business. One of the primary goals in the EA program charter is to coordinate efforts between the teams in each division. This has made sure that the mobile, e-commerce, cloud, and social media initiatives remain aligned with business strategy.
The practice has an established Architecture Capability and uses iteration for architecture development. The iterative approach is well-suited for modern digital transformation initiatives, where the company must adapt quickly to new business and market challenges. In addition to the EA program, the company uses several management frameworks, including business planning, project/portfolio management, and operations management.
The company is growing rapidly. A consequence of this rapid growth has been the proliferation of multiple IT solutions, with architecture giving way to growth. The company appears to be failing to architect its growth.
Several systems have proved unreliable with some major outages, including the e-commerce system being offline for eight hours at the start of the holiday sales period, as well as the cloud computing services outage, which took down several popular websites. The service management organization within the company has blamed the outages on misalignment of the IT solutions.
The Governing Board has raised concerns about the outages. As a consequence, the CEO has asked for better reporting and management of the IT portfolio. The task has been assigned to the EAteam, with a constraint to maintain business as usual.
Refer to the Scenario
You have been asked to assess the IT solutions to determine where problems are occurring and where change is needed.
Based on the TOGAF standard, which of the following is the best answer?

• A. The team should evaluate the IT resources across the company against the operational performance data and business needs. This will include a review of availability and responsiveness. You would assess the current applications and technology infrastructure by commencing an iteration cycle following a baseline first architecture development approach. This would allow you to identify improvement opportunities and allow you to determine where misalignment is occurring.
• B. The team should commence an architecture development cycle through the architecture definition phases (B-D) with the purpose to understand the causes of the outages. This will allow the concerns of the Governing Board to be addressed through each of the Business, Information Systems, and Technology Architecture phases. This will identify the changes in a structured manner and make sure they address the requirements.
• C. The team should start an iteration cycle by defining the baseline Technology Architecture first to assess the current infrastructure capacity and capability for the company. There should be an assessment of the operational performance data. This is needed to diagnose the causes of the system outages. The results of the assessment can then be used to identify the required changes to make sure that the misalignments between solutions are removed.
• D. The team should start an iteration cycle of target architecture definition. The team will then identify the requirements, drivers, issues, and constraints to support the change. The result will be a more resilient architecture to support definition of a set of IT solutions that will address the misalignment. You would ensure that non-functional requirements are well defined to make sure that the target architecture is robust and reliable.

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?

• A. You will research leading data businesses, developing high-level Target Data, Application and Technology Architectures. You would review the Architecture Vision in order to estimate the level of detail, time, and breadth of the ADM cycle phases that will be needed to develop the architecture. You will identify and cost major work packages, and then develop an Architecture Roadmap. You would then seek approval by the Architecture Board and initiate the project.
• B. You would refer to the end-to-end Target Architecture for guidance and direction. The first objective should be to identify projects, dependencies and synergies, then prioritize before initiating the projects.
  You will develop high-level architecture descriptions. For each project you would estimate effort size, identify reference architectures, and candidate building blocks. You will identify the resource needs considering cost and value. You will document options, risks, and controls to enable viability analysis and trade-off with the stakeholders.
• C. You would look outside the enterprise to research data models and application portfolios of leading big data businesses. You would develop just enough applications, data, and technology architecture to identify options. For each project this should include identification of candidate architecture and solution building blocks. You will identify solution providers, perform a readiness assessment, and assess the viability and fitness of the solution options. You will then document the draft Implementation and Migration plan.
• D. You will revisit ADM Phase A. identifying the stakeholders and creating a new Architecture Vision.
  You will update the Stakeholder map produced for the strategic architecture so it reflects the stakeholders who are now the most relevant to the projects that are to be developed. You would then ask the CTO to make some decisions about the Architecture Roadmap, and update the Implementation and Migration Plan to reflect the decisions.

Please read this scenario prior to answering the question
You are employed as an Enterprise Architect at a company. The company manages large-scale farming operations with food production, processing, and distribution. The goal of the company is to maximize profit while satisfying the needs of consumers for its products. Its customers demand food that is produced sustainably, safely, and transparently, while reducing environmental impact.
The business is highly mechanized, and this mechanization has brought about a decrease in the number of workers needed, together with a focus on agricultural engineering to improve the efficiency of its farms, its processing facilities, and the overall enterprise. As part of this, the company has established an Enterprise Architecture (EA) practice based on the TOGAF standard, using it as the method and guiding framework. The Chief Information Officer (CIO) is the sponsor of EA practice.
The practice has adopted an iterative approach for its architecture development. This has enabled the decision makers to have valuable insights into the different aspects of the business.
In recent years there have been a series of bad harvests, and a major reduction in yields of the main crop produced by the company. This combined with an increase in costs for energy, feed, fuel, and fertilizer, had led to a significant decrease in profits.
The rising costs and lower profits mean that the company is unable to take as much planned action on climate measures as it would like, such as reducing its carbon footprint. The Chief Executive Officer (CEO) has stated that big changes are needed to improve yields and profitability.
The outline strategy for change, includes new products, and new markets. The company will switch to a mix of crops rather than depend on a main crop and will allow use of its processing facilities by third parties. This is a major decision, and the CEO has stated a desire to repurpose and reuse rather than replace so as to manage the risks and limit the costs.
The CIO has assigned the EA team to manage this project. The CIO has stated that although the overall objective is known, the EA team are expected to define the scope, a shared vision, and the requirements.
Refer to the scenario
You have been asked to recommend 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?

• A. The team should start its iteration cycles of architecture development by goingthrough the architecture definition phases (B-D) with a baseline first approach.This will support the change in direction as stated by the CEO. It will ensurethat the change can be defined in a structured manner and address therequirements needed to realize the change.
• B. The team should start by defining the baseline Technology Architecture in orderto assess the current infrastructure capacity and capability for the company.Then the focus should be on transition planning and incremental architecturedeployment. This will identify requirements to ensure that the projects aresequenced in an optimal way to realize the change.
• C. The team should start on architecture definition and operate multiple ADMphases concurrently to support this change in direction. Once understood, theteam will identify the requirements, drivers, issues, and constraints for thechange. You would include non-functional requirements in the architecturedevelopment to make sure that the target architecture meets it compliance andregulatory requirements.
• D. The team first needs to understand the problem and define the structure of thechange. It should start iteration cycles on a baseline first approach toarchitecture development, and then transition planning.
  This will identify thechange needed to transition from the baseline to the target and can be used towork out in detail what the agreed vision is for the change.

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. Before preparing the detailed Implementation and Migration plan, the EnterpriseArchitects should review and consolidate the gap analysis results from Phases B toThis will identify the transformations required to achieve the proposed TargetArchitecture. The Enterprise Architects should then assess the readiness of theorganization to undergo change and determine an overall direction to address andmitigate risks identified. The Transition Architecture should then be planned to use astate evolution table.
• B. 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.
• C. 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.
• D. 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.