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Pass the The Open Group Enterprise Architecture OGEA-103 Questions and answers with CertsForce

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Questions # 31:

Please read this scenario prior to answering the question

Your role is consultant to the Lead Architect within a multinational company that manufactures electronic components. The company has several manufacturing divisions located worldwide and a complex supply chain. After a recent study, senior management have stated a concern about business efficiency considering the company's multiple data centers and duplication of applications.

The company has a mature Enterprise Architecture (EA) practice and uses the TOGAF architecture development method in its EA practice. In addition to the EA program, the company has several management frameworks in use, including business planning, project/portfolio management, and operations management. The EA program is sponsored by the CIO.

A strategic architecture has been defined to improve the ability to meet customer demand and improve management of the supply chain. The strategic architecture includes the consolidation of multiple Enterprise Resource Planning (ERP) applications that have been operating independently in the divisions' production facilities.

Each division has completed the Architecture Definition documentation to meet its own specific manufacturing requirements. The enterprise architects have defined a set of work packages that address the gaps identified. They have identified the value produced, effort required, and dependencies between work packages to reach a farget architecture that would integrate a new ERP environment into the company.

Because of the risks posed by change from the current environment, the architects have recommended that a phased approach occurs to implement the target architecture with several transition states. The overall implementation process is estimated to take several years.

Refer to the scenario

You have been asked what the next steps are for the migration planning.

Based on the TOGAF standard which of the following is the best answer?

Options:

A.

You conduct a series of Compliance Assessments to ensure that the architecture is being implemented according to the contract. The Compliance Assessment should verify that the implementation team is using the proper development methodology. It should include deployment of monitoring tools and ensure that performance targets are being met. If they are not met, then you would identify changes to performance requirements and update those in th


B.

You place the Architecture Definition Document under configuration control. This will ensure that the architecture remains relevant and responsive to the needs of the enterprise. You would identify the development resources to undertake the projects. You would then produce an Implementation Governance Model to manage the lessons learned prior to finalizing the plan. You recommend that lessons learned be applied as changes to the architectur


C.

You estimate the business value for each project by applying the Business Value Assessment Technique to prioritize the implementation projects and project increments. The assessment should focus on return on investment and performance evaluation criteria that can be used to monitor the progress of the architecture transformation. You would confirm and plan a series of Transition Architecture phases using an Architecture Definition Increment


D.

You assess how the Implementation and Migration plan impacts the other frameworks in use in the organization. Minimally, you ensure that the plan is coordinated with the business planning, project/portfolio management and operations management frameworks. You would then assign a business value to each work package, considering available resources and strategic fit. You then use the work packages to identify projects that will be in the Impl


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Questions # 32:

Please read this scenario prior to answering the question

Your role is that of a consultant to the Lead Enterprise Architect in a multinational automotive manufacturer.

The company has a corporate strategy that focuses on electrification of its portfolio, and it has invested

heavily in a new shared car platform to use across all its brands. The company has four manufacturing

facilities, one in North America, two in Europe, and one in Asia.

A challenge that the company is facing is to scale up the number of vehicles coming off the production line to meet customer demand, while maintaining quality. There are significant supply chain shortages for electronic components, which are impacting production. In response to this the company has taken on new suppliers and has also taken design and production of the battery pack in-house.

The company has a mature Enterprise Architecture practice. The TOGAF standard is used for developing

the process and systems used to design, manufacture, and test the battery pack. The Chief Information

Officer and the Chief Operating Officer co-sponsor the Enterprise Architecture program.

As part of putting the new battery pack into production, adjustments to the assembly processes need to be made. A pilot project has been completed at a single location. The Chief Engineer, sponsor of the activity, and the Architecture Board have approved the plan for implementation and migration at each plant.

Draft Architecture Contracts have been developed that detail the work needed to implement and deploy the new processes for each location. The company mixes internal teams with a few third-party contractors at the locations. The Chief Engineer has expressed concern that the deployment will not be consistent and of acceptable quality.

Refer to the scenario

The Lead Enterprise Architect has asked you to review the draft Architecture Contracts and recommend the best approach to address the Chief Engineer's concern.

Based on the TOGAF Standard, which of the following is the best answer?

Options:

A.

For changes requested by an internal team, you recommend a memorandum of understandingbetween the Architecture Board and the implementation organization. For contracts issued to third-party contractors, you recommend that it is a fully enforceable legal contract. You recommend thatthe Architecture Board reviews all deviations from the Architecture Contract and considers whether togrant a dispensation to allow the implementation organization


B.

For changes undertaken by internal teams, you recommend a memorandum of understandingbetween the Architecture Board and the implementation organization. If a contract is issued to acontractor, you recommend that it is a fully enforceable legal contract. If a deviation from theArchitecture Contract is found, you recommend that the Architecture Board grant a dispensation toallow the implementation organization to customize the process to meet


C.

You review the contracts ensuring that they address project objectives, effectiveness metrics,acceptance criteria, and risk management. Third-party contracts must be legally enforceable. Yourecommend a schedule of compliance reviews at key points in the implementation process. Yourecommend that the Architecture Board reviews all deviations from the Architecture Contract andconsiders whether to grant a dispensation to allow the process to be


D.

You recommend that the Architecture Contracts be used to manage the architecture governanceprocesses across the locations. You recommend deployment of monitoring tools to assess theperformance of each completed battery pack at each location and develop change requirements ifnecessary. If a deviation from the contract is detected, the Architecture Board should allow theArchitecture Contract to be modified meet the local needs. In such cases


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Questions # 33:

Please read this scenario prior to answering the question

You are employed as an Enterprise Architect, reporting to the Chief Enterprise Architect, at a technology company. The company uses the TOGAF standard as the method and guiding framework for its Enterprise Architecture (EA) practice.

The nature of the business is such that the data and the information stored on the company systems is the company's major asset and is highly confidential. The company employees travel a lot for work and need to communicate over public infrastructure. They use message encryption, secure internet connections using Virtual Private Networks (VPNs), and other standard security measures. The company has provided computer security awareness training for all its staff. However, despite good education and system security, there is still a need to rely on third-party suppliers for infrastructure and software.

The Chief Security Officer (CSO) has noted an increase in ransomware (malicious software used in ransom demands) attacks on companies with a similar profile. The CSO recognizes that no matter how much is spent on education, and support, the company could be a victim of a significant attack that could completely lock them out of their important data.

A risk assessment has been completed and the company has looked for cyber insurance that covers ransomware. The price for this insurance is very high. The CTO recently saw a survey that said 1 out of 4 businesses that paid ransoms could not get their data back, and almost the same number were able to recover the data without paying. The CTO has decided not to get cyber insurance to cover ransom payment.

The Chief Technology Officer (CTO) is the sponsor of the EA project. The practice uses an iterative approach for its architecture development. This has enabled the decision makers to gain valuable insights into the different aspects of the business.

Refer to the scenario

You have been asked to describe the steps you would take to strengthen the current architecture to improve data protection.

Based on the TOGAF standard which of the following is the best answer?

Options:

A.

You would ensure that the business value and cost of continuity measures are understood by key stakeholders and would ensure that the company has in place up-to-date processes for managing change to the current Enterprise Architecture. You recommend that mitigation for a ransomware attach be addressed at the infrastructure level with specific technology controls. Changes should be made to the baseline description of the Technology Architect


B.

You would hold an Architecture Compliance Review with the scope to examine the company's ability to respond to ransomware attacks. You would identify the departments involved and have them nominate representatives. You would then tailor checklists to address the requirement for increased business continuity and resilience. You would circulate to the nominated representatives for them to complete. You would then review the completed checklis


C.

You would run an assessment to identify the business continuity requirements and analyze thecurrent Enterprise Architecture for gaps. You would create a change request to start a further cycle of architecture work to address changes to mitigate such an attack. You would arrange a meeting of the Architecture Board to assess and approve the change request. Once approved you would create a new Request for Architecture Work to begin an ADM cycl


D.

You would contact existing suppliers for technology that could enhance the company's capabilities to detect, react, and recover from an incident. You would perform an analysis and assessment of a simulated ransomware attack to evaluate the current Enterprise Architecture's resilience and recovery capabilities. Using the findings, you would prepare a gap analysis of the current Enterprise Architecture. You would prepare change requests to ad


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Questions # 34:

Please read this scenario prior to answering the question

Your role is that of a senior architect, reporting to the Chief Enterprise Architect, at a medium-sized company with 400 employees. The nature of the business is such that the data and the information stored on the company systems is their major asset and is highly confidential.

The company employees travel extensively for work and must communicate over public infrastructure using message encryption, VPNs, and other standard safeguards. The company has invested in cybersecurity awareness training for all its staff. However, it is recognized that even with good education as well as system security, there is a dependency on third-parly suppliers of infrastructure and software.

The company uses the TOGAF standard as the method and guiding framework for its Enterprise Architecture (EA) practice. The CTO is the sponsor of the activity.

The Chief Security Officer (CSO) has noted an increase in ransomware (malicious software used in ransom demands) attacks on companies with a similar profile. The CSO recognizes that no matter how much is spent on education, and support, it is likely just a matter of time before the company suffers a significant attack that could completely lock them out of their information assets.

A risk assessment has been done and the company has sought cyber insurance that includes ransomware coverage. The quotation for this insurance is hugely expensive. The CTO has recently read a survey that stated that one in four organizations paying ransoms were still unable to recover their data, while nearly as many were able to recover the data without paying a ransom. The CTO has concluded that taking out cyber insurance in case they need to pay a ransom is not an option.

Refer to the scenario

You have been asked to describe the steps you would take to improve the resilience of the current architecture?

Based on the TOGAF standard which of the following is the best answer?

Options:

A.

You would determine business continuity requirements, and undertake a gap analysis of the current Enterprise Architecture. You would make recommendations for change requirements to address the situation and create a change request. You would manage a meeting of the Architecture Board to assess and approve the change request. Once approved you would produce a new Request for Architecture Work to activate an ADM cycle to carry out a project t


B.

You would monitor for technology changes from your existing suppliers that could improve resilience. You would prepare and run a disaster recovery planning exercise for a ransomware attack and analyze the performance of the current Enterprise Architecture. Using the findings, you would prepare a gap analysis of the current Enterprise Architecture. You would prepare change requests to address identified gaps. You would add the changes implem


C.

You would ensure that the company has in place up-to-date processes for managing change to the current Enterprise Architecture. Based on the scope of the concerns raised you recommend that this be managed at the infrastructure level. Changes should be made to the baselinedescription of the Technology Architecture. The changes should be approved by the Architecture Board and implemented by change management techniques.


D.

You would request an Architecture Compliance Review with the scope to examine the company's resilience to ransomware attacks. You would identify the departments involved and have them nominate representatives. You would then tailor checklists to address the requirement for increased resilience. You would circulate to the nominated representatives for them to complete. You would then review the completed checklists, identifying and resolving


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Questions # 35:

Please read this scenario prior to answering the question

You are employed as an Enterprise Architect for a company that supplies products for industrial production automation. You are part of an Enterprise Architecture (EA) team that has responsibilities across the company.

The company has multiple manufacturing plants where it assembles both standard and customized products. Each of these plants operates its own planning and production scheduling systems, as well as applications and control systems that drive the automated production line.

During a recent management meeting, the agenda included discussion of how a competitor company had improved production efficiency by replacing multiple planning and scheduling systems with a single cloud-based system. This had reduced lifecycle costs through reduced duplication, lowered software maintenance costs, and supported incremental replacement. The CIO claimed the company's current systems architecture is already optimized. However, as the competitor has reported better financial results, the CEO has requested an investigation of a cloud-based solution.

In response, the Architecture Board approved a Request for Architecture Work to find out if such an architecture transformation would lead to efficiency improvements. You have been asked to help the architecture team with this project.

A concern of the plant managers is the safety and dependability of using a remote centralized system for planning and scheduling production. The system they choose must also be able to work with the local partners in the supply chain at each plant.

The company has an Enterprise Architecture (EA) practice and uses the TOGAF standard as the basis for its work. It has been running for many years and has established governance and development processes for EA. The Chief Information Officer (CIO) sponsors the Enterprise Architecture program.

Refer to the scenario

You have been asked to describe how you will start the architecture project.

Based on the TOGAF standard, which of the following is the best answer?

Options:

A.

You would conduct a series of workshops with the local partners to gather requirements from them. Based on the findings from the workshops, you would define a preliminary Architecture Vision including summary views, high-level requirements, and high-level definitions of the baseline and target environments from a business, information systems, and technology perspective. You would then use the Architecture Vision to build agreement among th


B.

You would gather information from your suppliers and conduct a series of briefings with those of them that are on the current approved supplier list. Based on the findings from the research, you would define a preliminary Architecture Vision including summary views, high-level requirements, and high-level definitions of the baseline and target environments from a business, information systems, and technology perspective. You would then use


C.

You would develop baseline and target Architectures for each manufacturing plant, ensuring that the views corresponding to selected viewpoints address key concerns of the stakeholders. A business case, together with performance metrics and measures should be defined to ensure the architecture meets the business needs. A consolidated gap analysis between the architectures will then validate the approach and determine the capability increment


D.

You would run a series of interviews at each manufacturing plant to discover and document business requirements. This would also help you understand the systems and integrations with local partners. You would create a matrix of stakeholders and their primary concerns. You would then determine and record the main stakeholder requirements for the architecture. You would then create clear high-level descriptions of the current and future archi


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Questions # 36:

Please read this scenario prior to answering the question

You are working as the Chief Enterprise Architect within a law firm specializing in personal injury cases. Many of the firm's competitors have improved their litigation strategies, and efficiency by streamlining their processes using Artificial Intelligence {Al).

The CIO has approved a Request for Architecture Work to examine the use of Machine Learning in defining a new Al-driven litigation and finance process for the firm. This process would instruct the lawyers and analysts as to what tasks and portfolio they should work on. The key objectives are to increase task profitability, maximize staff utilization, and increase individual profitability.

The CIO has emphasized that the architecture should enable the fast implementation of continuous Machine Learning. The solution will need to be constantly measured for delivered value and be quickly iterated to success.

Some of the partners have expressed concerns about letting the Al make the decisions, others about the risks associated with use of it for the type of service they deliver. The CIO wants to know if these concerns can be addressed, and how risks will be covered by a new architecture enabling Al and Machine Learning.

Refer to the scenario

You have been asked to respond to the CIO recommending an approach that would enable the development of an architecture that addresses the concerns of the CIO and the concerns of the partners.

Based on the TOGAF standard which of the following is the best answer?

Options:

A.

You recommend that a Communications Plan be created to address the key stakeholders, the most powerful and influential partners. This plan should include a report that summarizes the key features of the architecture reflecting their requirements. You will check with each key stakeholder that their concerns are being addressed. Risk mitigation and agility will be explicitly addressed as a component of the architecture being developed.


B.

You recommend that an analysis of the stakeholders is undertaken resulting in documenting the stakeholders and their concerns in a Stakeholder Map. The concerns and relevant views should then be defined for each group and recorded in the Architecture Vision document. Therequirements will include risk mitigation through regular assessments. This will also allow a supervised agile implementation of the continuous Machine Learning.


C.

You recommend that all possible models be created for each candidate architecture that will enable the Al and Machine Learning solution. This ensures that all the necessary data and detail is addressed. A formal review should be held with the stakeholders to verify that their concerns have been properly addressed by the models. Agility will be considered during Phase G Implementation Governance.


D.

You recommend creation of a set of business models that can be applied uniformly across all architecture projects. The stakeholders will be trained to understand the business models to ensure they can see that their concerns are being addressed. Risk will be addressed once the Security Architecture is developed, which will happen later to avoid slowing down the agility required by the CIO.


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Questions # 37:

Which of the following describes the practice by which the enterprise architecture is managed and controlled at an enterprise-wide level?

Options:

A.

Corporate governance


B.

Architecture governance


C.

IT governance


D.

Technology governance


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Questions # 38:

Complete the sentence. The purpose of the Gap Analysis technique is to _____.

Options:

A.

establish quality metrics for the architecture


B.

identify non-functional requirements for the architecture


C.

determine service levels for the architecture


D.

validate the architecture


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Questions # 39:

Complete the sentence The purpose of Enterprise Architecture is to_______________.

Options:

A.

take major improvement decisions


B.

control the bigger changes


C.

guide effective change


D.

govern the stakeholders


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Questions # 40:

Complete the sentence The Enterprise Continuum provides methods for classifying architecture artifacts as they evolve from________________________.

Options:

A.

Solutions Architectures to Solution Building Blocks


B.

generic architectures to reusable Solution Building Blocks


C.

Foundation Architectures to re-usable architecture assets


D.

generic architectures to Organization-Specific Architectures


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