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The Open Group TOGAF Enterprise Architecture Part 2 Sample Questions:

1. Scenario
Your role is that of 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 Chief Technology Officer (CTO) is the sponsor of the activity. The EA 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.
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 thesame number were able to recover the data without paying. The CTO has decided not to get cyber insurance to cover ransom payment.
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?

A) You would monitor for technology updates from your existing suppliers that could enhance the company's capabilities to detect, react, and recover from an IT security incident. 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 implemented to the Architecture Repository.
B) You would request 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 resilience. You would circulate to the nominated representatives for them to complete. You would then review the completed checklists, identifying and resolving issues. You would then determine and present your recommendations.
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 baseline description of the Technology Architecture. The changes should be approved by the Architecture Board and implemented by change management techniques.
D) You would assess business continuity requirements and analyze the current Enterprise Architecture for gaps. You would recommend changes to address the situation and create a change request. You would engage 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 cycle to implement the changes.

2. Please read this scenario prior to answering the question
You are employed as an Enterprise Architect for a company that is an international supplier of manufacturing systems.
The company has multiple manufacturing plants where it assembles both standard and customized products for industrial production automation. Each of these plants has been operating its own planning and production scheduling systems, as well as applications and control systems that drive the automated production line. The current systems work with the local partners in the supply chain at each plant.
The company has been facing competition in the marketplace and its leadership has been considering how to improve production efficiency. A favored proposal is to replace many of the systems with a centralized system communicating with the manufacturing plants. The CIO has asked the EA team to develop an architecture for this approach that supports both standardized and customized production across multiple manufacturing plants, while maintaining enterprise-wide integration and governance.
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. You are part of an Enterprise Architecture (EA) team that has responsibilities across the company.
As a supplier of manufacturing systems with multiple plants, there are many interested parties that will need to be satisfied.
The Architecture Board has approved the Request for Architecture Work to find out if such an architecture transformation would lead to efficiency improvements.
Refer to the scenario
You have been assigned to lead this project and asked to outline your next steps.
Based on the TOGAF standard, which of the following is the best answer?

A) You would create high level views of the baseline and target Architectures for each manufacturing plant, and then a set of views corresponding to selected viewpoints to address key concerns of the stakeholders. The gap analysis results for the architectures should be reviewed and consolidated into a single list. A set of work packages should be identified. A formal stakeholder review should be held to obtain approval before moving to the Target Architecture phase.
B) You would run multiple workshops at the manufacturing plants to discover and document business requirements. This would also help you understand the location-specific problems and identify the actors and roles at each location. You would create a matrix of stakeholders to identify key people involved and their concerns. You would then determine and record the main stakeholder requirements for the architecture. Finally, you would create clear high-level descriptions of the current and future architectures.
C) You would run a proof-of-concept project to allow your suppliers to demonstrate candidate off-the- shelf solutions that address the concerns of the stakeholders. After looking at the results of the project, you would select the most efficient solution and use that to set the requirements. Once the re quirements are complete, there should be a formal stakeholder review, and permission requested to move forward to develop the Target Architecture.
D) 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 the local partners.

3. 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?

A) You would bring together information about potential approaches and produceseveral alternative target transition architectures. You would then investigatethe different architecture alternatives and discuss these with stakeholdersusing the Architecture Alternatives and Trade-offs technique. Once the targetarchitecture has been selected, it should be analyzed using a state evolutiontable to determine the Transition Architectures. A value realization processshould then be established to ensure that the concerns raised are addressed.
B) Before preparing the detailed Implementation and Migration plan, you wouldreview and consolidate the gap analysis results from Phases B to D. Thisenables you to evaluate the implications related to potential solutions and inter-dependencies. It is used to identify the transformations required to achieve theproposed Target Architecture. You then assess the readiness of theorganization to undergo change and determine an overall direction to reachthat Target Architecture while addressing the risks identified.
The TransitionArchitectures should be planned using a state evolution table.
C) You would assess how ready the organization is to change. This includesidentification and classification of the risks associated with the transformations,together with an approach to mitigate the risks. This includes identifyingdependencies between the set of changes, including gaps and work packages.It also identifies improvement actions to be worked into the Implementation andMigration Plan. The business value, effort, and risk associated for eachtransformation should then be identified and documented.
D) You would apply an analysis and assessment to evaluate the potential riskswith the proposed new architecture. This includes the development of a matrixshowing the organizational requirements. The degree of change should thenbe aligned with the corporate operating model to ensure risks are mitigatedand minimized. The risk mitigations can then be included within each of thetarget Transition Architectures. You would then finalize the ArchitectureRoadmap and the Implementation and Migration Plan.

4. 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?

A) 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 implemented to the Architecture Repository.
B) 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 baseline description of the Technology Architecture. The changes should be approved by the Architecture Board and implemented by change management techniques.
C) 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 issues. You would then determine and present your recommendations.
D) 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 to define the change.

5. You are employed as an Enterprise Architect within an Enterprise Architecture (EA) team at an environmental agency. The agency has multiple divisions, and is responsible for overseeing environmental protection, regulation, and conservation efforts.
The agency has a well-established EA practice and follows the TOGAF standard as its method for architecture development. Along with the EA program, the agency also uses various management frameworks, including business planning, project/portfolio management, and operations management. The EA program is sponsored by the Chief Information Officer (CIO), who has actively promoted architecting with agility within the EA department as the preferred approach for projects.
The agency is preparing itself for a world where Artificial Intelligence (Al) is widely adopted. As a result, the agency is looking to determine the impact and role that Al will play moving forward.
The CIO has approved a Request for Architecture Work to look at how Al can be used for services across the agency. She has noted that digital platforms will be a priority for investment in order to scale the planned Al applications. Using Al to automate tasks and make things run smoother is seen as a big advantage. Process automation, and improved efficiency from manual, repetitive activities has been identified as the key benefits of applying generative Al to their agency ' s business. This will include back-office automation, for example, for help center agents who receive hundreds of email enquiries. This should also improve services for their customers by making them more efficient and personalized, tailored to each individual's needs.
Many of the agency leaders are worried about relying too much on Al. Some leaders think their employees will need to learn new skills. Some employees are worried they might lose their jobs to Al. Other leaders worry about security and cyber resilience in the digital platforms needed for Al to be successful.
Refer to the scenario
The EA team leader has asked how to address the concerns, and how to manage the risks of a new architecture for the project.
Based on the TOGAF standard which of the following is the best answer?

A) You recommend conducting an analysis that separates the different types of stakeholders into groups.
They can be put into categories including corporate functions, end-user organization, project organization, systems, and external. Models should be developed for each stakeholder category to ensure that that all the necessary information and details are considered. A meeting should be held with the stakeholders to verify that their concerns have been addressed. Risk management will be considered during the Implementation Governance phase.
B) You recommend an assessment of the power, influence, and interest of key individuals affected by the project. This includes documenting the positions, concerns, issues, and cultural factors of each interest group. This information will shape how the architecture is presented and explained. The concerns and relevant views can be defined for each group and recorded in the Architecture Vision document. The requirements for addressing risk should be recorded in the Architecture Requirements Specification and checked through regular assessments and feedback.
C) You recommend that the key stakeholders be formally identified. This should include those who will be most helpful for the change to be successful. A Communication Plan should be made to address their needs. This plan should include a report that summarizes the key features of the architecture based on stakeholder requirements and addressing concerns. You meet with each key stakeholder to make sure their concerns are being addressed. You make sure that the architecture being developed clearly addresses risk management.
D) You recommend creating an Organization Map to display the links between different parts of the agency. This will help the EA team to find and involve all areas of the agency impacted by this strategic change. Multiple business models should then be created that can be applied to Al related projects. A meeting will be held with the stakeholders to teach them how to interpret the models and see how their concerns are being addressed. Risk will be managed as part of the Security Architecture development.

Solutions: