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The Open Group OGEA-102 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| ADM Application and Tailoring | 10-15% | - Scaling and adapting the framework - Tailoring ADM for different contexts - Using ADM with other frameworks |
| Requirements Management | 10-15% | - Integration with ADM phases - Requirements capture and classification - Requirements traceability and management |
| Architecture Development Method (ADM) Phases | 30-35% | - Phase C: Information Systems Architectures - Phase F: Migration Planning - Phase E: Opportunities and Solutions - Phase A: Architecture Vision - Phase G: Implementation Governance - Phase H: Architecture Change Management - Phase B: Business Architecture - Phase D: Technology Architecture |
| Context for Enterprise Architecture | 10-15% | - Business and IT alignment - Enterprise architecture principles and scope - Enterprise architecture value and benefits |
| Stakeholder Management | 15-20% | - Stakeholder engagement and communication - Stakeholder identification and classification - Managing concerns and requirements |
| Architecture Governance | 10-15% | - Governance frameworks and processes - Compliance and decision management - Architecture maturity models |
The Open Group TOGAF Enterprise Architecture Part 2 Sample Questions:
1. Please read this scenario prior to answering the question
You are employed as an Enterprise Architect within a large law firm. The firm operates in many countries and has a complicated structure. Every office must follow the local regulations in their country.
The firm has an established Enterprise Architecture (EA) department which has been operating for several years. It has architecture governance and development processes based on the TOGAF standard. In addition to the EA program, the firm has several management frameworks in use, including business planning, project
/portfolio management, and operations management. The Architecture Board includes representatives from all parts of the firm.
The Chief Information Officer (CIO) is the sponsor of the Enterprise Architecture program. The CIO has actively encouraged architecting with agility within the EA department as her preferred approach for projects.
The CIO has given approval for a Request for Architecture Work to explore the adoption of an Al-based system for managing legal cases and financial processes.
Senior management has become more and more worried about how well the business is running, especially with the advancements In Artificial Intelligence (Al). Many of the firm ' s competitors have started using Al to assist with legal strategies, streamline processes, and boost productivity. One of the most important benefits Al has for the business is its ability to increase accuracy and minimize mistakes.
Some of the top managers are worried about a change in the way of working, and if it will achieve the goals.
Their staff also fear that management will use the system to measure their performance. The CIO wants to know how to address these concerns and reduce risks. The new system would provide guidance to legal professionals and analysts on which tasks to focus on. The main goals are to improve productivity and make better use of staff. In addition, the CIO hopes these changes will lead to higher customer satisfaction.
Refer to the scenario
The Chief Information Officer (CIO) has asked you how to address the concerns and lower risks when introducing artificial intelligence (Al) in the firm.
Based on the TOGAF standard which of the following is the best answer?
A) The stakeholders should be identified, and their concerns documented in the Architecture Vision. A Communications Plan should be created to address the stakeholders. This plan should include a report that summarizes the key features of the architecture with respect to each location and the stakeholders* requirements. You will check with key stakeholders that their concerns are being addressed. Risk mitigation should be addressed as part of the architecture being developed.
B) An analysis of the stakeholders should be carried out. This will allow the architects to define groups of stakeholders who have common concerns and include development of a Stakeholder Map. The concerns and relevant views should then be defined for each group and recorded in the Architecture Vision document. To reduce risk, you include a requirement that there be progressive development of the target architecture to get regular feedback.
C) A set of business models should be developed with focus on the essential business problem and the vision of the change being proposed. These models will be used to build consensus with the top managers on the approach for deployment of the Al-based solution. A meeting should be held with the key stakeholders to explain how to use and understand the models. Risk will be managed as part of the Security Architecture development.
D) Models should be created for each of the high-level Business. Application and Technology architectures included in the Architecture Vision. The models can be used to help the top management understand the new business direction, and make sure that the system will be compliant with the local regula tions for each operating entity. A formal review should be held with the stakeholders to confirm that their concerns have been properly addressed by the models.
2. 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) 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.
C) 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.
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.
3. Please read this scenario prior to answering the question
You are employed as an Enterprise Architect working within the Enterprise Architecture (EA) team at an electric vehicle manufacturer. The company focuses on designing, manufacturing, and advancing battery technology for sustainable transportation, while also investing in charging infrastructure, autonomous driving systems, and renewable energy integration.
The company is introducing a major change to its vehicle design over a five-year period. This will be a cross-functional effort between hardware and software teams, delivering significant new features in the vehicles they manufacture. It is planned to be developed in phases. An architecture to support strategy has been completed with a roadmap for a set of projects.
The EA team has taken over the architecture for the hardware and software automotive platform used by current vehicles, some of which will be used again in the new vehicle design. The EA team has started to pick which parts of the architecture to use again.
The presentation and access to different variations of data that the company plans to offer through its vehicles creates a design challenge. The application portfolio and supporting infrastructure must connect with multiple cloud services and data repositories in different countries to be able to handle the data at a large scale.
Enough of the Business Architecture has been defined, so that work can commence on the Information Systems and Technology Architectures. Those architectures need to be defined to support the primary business services that the company plans to provide. These services will handle and use the data created by vehicles, preparing the way for self-driving vehicles in the future.
The company uses the TOGAF standard as the basis for its Enterprise Architecture framework. The EA team reports to the Chief Technical Officer (CTO), who is the sponsor of the EA program. The CTO requires that the EA team follow the purpose- based EA Capability model as described in the TOGAF Series Guide: A Practitioners ' Approach to Developing Enterprise Architecture Following the TOGAF ADM.
Refer to the scenario
How would you plan, organize, and manage the architecture development at this stage?
Based on the TOGAF standard which of the following is the best answer?
A) The superior architecture should be used to guide the approach. Review theidentified projects, dependencies, and potential overlaps, then decide the orderfor starting the projects. Develop high-level architecture descriptions. For eachproject determine how much work is needed, identify reference architectures,and candidate building blocks. Identify the resource needs, considering costand value.
Document the different options, risks, and ways to control them toenable feasibility analysis and trade- off with the stakeholders.
B) Follow a standard pattern for cloud solutions that manage complex data, andwhich fits with the architecture to support strategy. Develop high-level TargetData, Application and Technology Architectures. Review the Architecture Visionto determine the level of detail, time, and scope of the ADM cycle phasesrequired for architecture development for the project. Identify and estimate thecost of the main work packages. Create an Architecture Roadmap and requestthe Architecture Board to approve the roadmap. Start the project.
C) Architecture descriptions for the Application, Data, and TechnologyArchitectures should be developed at a suitable level to address the problems,and to identify the different options. For each project this includes identificationof candidate architecture and solution building blocks. Solution providersshould be identified, a readiness assessment performed, and an assessmentof the viability and fitness of the solution options. The results should be addedto the draft Implementation and Migration plan.
D) Start an iteration of ADM Phase A, perform a Stakeholder Analysis, identifyingthe key stakeholders and revising the Architecture Vision. Update theStakeholder map created for the strategic architecture, so it reflects thestakeholders who are now the most important for the projects that are to bedeveloped.
Hold a formal review with the CTO, who should decide whichprojects to include in the Architecture Roadmap and update the Implementationand Migration Plan to reflect the decisions.
4. 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.
5. You are working as an Enterprise Architect within an Enterprise Architecture (EA) team at a multinational energy company. The company is committed to becoming a net-zero emissions energy business by 2050. To achieve this, the company is focusing on shifting to renewable energy production and adopting eco-friendly practices.
The EA team, which reports to the Chief Technical Officer (CTO), has been tasked with overseeing the transformation to make the company more effective through acquisitions. The company plans to fully integrate these acquisitions, including merging operations and systems.
To address the integration challenges, the EA team leader wants to know how to manage risks and ensure that the company succeeds with the proposed changes. Based on the TOGAF Standard, which of the following is the best answer?
A) The EA team should document the risks associated with the transformation in an Implementation Factor Catalog to inform decisions during implementation and deployment.
B) The EA team should evaluate the company's readiness for change by identifying factors that will impact the transformation. These factors will be used to determine initial risks associated with the initiative.
C) The EA team should develop Business Architecture views that demonstrate how stakeholder concerns are addressed and assess each factor for readiness, urgency, and degree of difficulty.
D) The EA team should create a Business Scenario to fully describe the business problem that is being addressed by the transformation. Once requirements are identified, they should be evaluated in terms of risks. Any residual risks should be escalated to the Architecture Board.
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: D |

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