The Open Group OGEA-102 : TOGAF Enterprise Architecture Part 2 Exam

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. The goal of the company is to build the best technology and software platform to support self-driving cars.
An architecture to support strategy has been completed defining a long-term Target Architecture with a roadmap over five years. This has identified the need for a portfolio of projects over the next two years. The portfolio includes development of an advanced driver assistance system using data gathered from multiple vehicles on the road.
The design of the presentation and accessibility of different types of data that the company plans to offer through its platform is challenging. It is important for the application portfolio to work securely with third- party cloud services, and V2X (Vehicle-to-Everything) service providers across many countries in order to effectively manage large amounts of data. Stakeholders are particularly concerned about the security of V2X.
Regulations in various markets mandate that user privacy must always be safeguarded, to prevent tracking and compiling of data that could reveal the drivers ' journey.
The company follows the TOGAF standard as the basis for its Enterprise Architecture practice and uses the purpose-based EA Capability model as described in the TOGAF Series Guide: A Practitioners ' Approach to Developing Enterprise Architecture Following the TOGAF ADM. The EA team reports to the Chief Information Officer (CIO), who is the sponsor of the EA program.
You have been assigned to lead the architecture development effort for the driver assistance system. A security resource plan and a vision for a security-specific architecture design have been completed. You have a meeting with the EA team leader to talk about the progress of your work.
Refer to the scenario
You have been asked how you will address risk and security at this stage of the architecture project.
Based on the TOGAF standard which of the following is the best answer?

• A. A trust framework should be established with the third parties required for the travel assistance systems.
  This will describe the relationship with each party and establish the foundation for secure cloud operations. Digital certificates should be a key part of the framework and will be used to create trust between the parties. Regular monitoring for legal and regulatory changes across all the countries should occur to keep the trust framework in compliance.
• B. A qualitative risk assessment should be carried out for the data assets exchanged with the service providers. This will deliver a set of priorities, high to medium to low, based on identified threats, the likelihood of occurrence, and the impact. Using the priorities, a Business Risk Model can then be developed detailing the risk strategy including classifications to determine what mitigation is sufficient.This model can then used to determine the risk strategy for the company.
• C. Since data is being shared across multiple service providers, a security federation should be established.
  This includes contractual arrangements, and a definition of the responsibility areas for the data exchanged, as well as security implications. Assets with the same security criteria should be grouped together so they can be managed under one security policy. A risk assessment should be carried out to determine the risks relevant to specific data assets.
• D. Data quality is a key factor in risk management. The datasets that need to be safeguarded should be identified. For each dataset, ownership and responsibility for the quality of data should be assigned. A security classification will be defined and applied to each dataset. The dataset owner will then be able to authorize processes that are trusted for a certain activity on the dataset under specific circumstances.

Please read this scenario prior to answering the question
You are serving as the Lead Architect for an Enterprise Architecture team within a leading multinational biotechnology company. The company works in three major industries, including healthcare, crop production, and agriculture. Your team works within the healthcare division.
The healthcare division is developing a new vaccine, and has to demonstrate its effectiveness and safety in a set of clinical trials that satisfy the regulatory requirements of the relevant health authorities. The clinical trials are undertaken by its research laboratories at multiple facilities worldwide. In addition to internal research and development activities, the healthcare division is also involved in publicly funded collaborative research projects with industrial and academic partners.
The Enterprise Architecture team has been engaged in an architecture project to develop a secure system that will allow the healthcare researchers to share information more easily about their clinical trials, and work more collaboratively across the organization and also with its partners. This system will also connect with external partners.
The Enterprise Architecture team uses the TOGAF ADM with extensions required to support healthcare manufacturing practices and laboratory practices. Due to the highly sensitive nature of the information that is managed, special care has been taken to ensure that each architecture domain considers the security and privacy issues that are relevant.
The Vice President for Worldwide Clinical Research is the sponsor of the Enterprise Architecture activity.
She has stated that disruptions must be minimized for the clinical trials, and that the rollout must be undertaken incrementally.
Refer to the scenario
You have been asked to recommend the approach to identify the work packages for an incremental rollout meeting the requirements.
Based on the TOGAF standard which of the following is the best answer?

• A. You recommend that the Solution Building Blocks from a Consolidated Gaps, Solutions and Dependencies Matrix be grouped into a set of work packages. Using the matrix as a planning tool, regroup the work packages to account for dependencies. Sequence the work packages into the Capability Increments needed to achieve the Target Architecture, so that the implementation team can schedule the rollout one region at a time to minimize disruption. Document the work packages for the Enterprise Architecture using a Transition Architecture State Evolution Table.
• B. You recommend that the set of required Solution Building Blocks be determined by identifying those which need to be developed and which need to be procured. Eliminate any duplicates. Group the remaining Solution Building Blocks together to create the work packages using a CRUD (create, read, update, delete) matrix. Rank the work packages and select the most cost-effective options for inclusion in a series of Transition Architectures. Schedule the roll out of the work packages to be sequential across the geographic regions.
• C. You recommend that a Consolidated Gaps. Solutions and Dependencies Matrix is used as a planning tool for creating work packages. For each gap classify whether the solution is either a new development, purchased solution, or based on an existing product. Group the similar solutions together to define the work packages. Regroup the work packages into a set of Capability Increments to transition to the Target Architecture considering the schedule for clinical trials, and document in an Architecture Definition Increments Table.
• D. You recommend that an Implementation Factor Catalog is drawn up to indicate actions and constraints.
  A Consolidated Gaps. Solutions and Dependencies Matrix should also be created. For each gap.
  identify a proposed solution and classify it as new development, purchased solution, or based on an existing product. Group similar activities together to form work packages. Identify dependencies between work packages factoring in the clinical trial schedules. Regroup the work packages into a set of Capability Increments scheduled into a series of Transition Architectures.

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. 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.
• B. 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.
• C. 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.
• D. 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.

Scenario:
You are working as an Enterprise Architect at a large company. The company runs a chain of home improvement stores, as well as a website for selling products. The website lets many brands work with the company.
The stores open seven days a week and use a standard method to track sales and inventory. This involves sending accurate and timely sales data to a central inventory management system that can predict demand, adjust stock levels, and automate reordering. The website is supported by regional fulfillment centers and also uses the central inventory management system. The central inventory management system is housed at the company's central data center.
The company has agreed to merge with a major competitor. The leadership teams of both organizations have said they are committed to a smooth transition for customers. All stores will keep their own brand names.
They will combine the systems of the organizations, which includes merging retail operations and systems.
Duplicated systems will be replaced with one standard retail management system. Additionally, they will reduce the number of applications being used. The CIO expects that these changes will lead to substantial cost savings for the newly merged company.
An enterprise plan for both organizations has been created. The aim is to set priorities for the transition, especially in terms of information management and application development. It is crucial to make decisions that will create long-term value.
The company has a mature Enterprise Architecture (EA) practice and uses the TOGAF standard for its architecture development method. The EA program is sponsored by the Chief Information Officer (CIO).
The Request for Architecture Work to oversee the transition has been approved. The project has been scoped, and you have been assigned to work on it.
You have been asked to confirm the most relevant architecture principles for the transition.
Based on the TOGAF Standard, which of the following is the best answer?

• A. Service Orientation, Compliance with the Law, Requirements Based Change, Responsive Change Management, Data Security
• B. Common Use Applications, Data is an Asset, Common Vocabulary and Data Definitions, Maximize Benefit to the Enterprise, Business Continuity
• C. Ease of Use, Common Use Applications, Data is an Asset, Technology Independence, Business Continuity
• D. Control Technical Diversity, Interoperability, Data is an Asset, Data is Shared, Business Continuity

Please read this scenario prior to answering the question
You are employed as an Enterprise Architect at a bank. The bank is well established and maintains a large networks of branches and ATMs, offering in-person services alongside some basic digital options. The bank has several divisions, including retail banking, commercial banking, investment banking, legal and compliance.
The bank has an established Enterprise Architecture (EA) practice and has adopted the TOGAF standard for use in its architecture work. The bank uses EAto organize their entire operating model, including people, processes, data, and technol ogy. The EA practice is federated, which allows some interoperability and information sharing between the divisions yet permits partially independent activity. You are working in the EA team within the retail banking division.
The bank faces competition from new online-only banks, known as challenger banks. These banks have no physical locations. They are able to offer competitive interest rates and lower fees due to reduced overheads.
A recent survey has shown that these challenger banks are popular with younger consumers, 62% of 18-24- year-olds prefer them over traditional banks.
To maintain its position, the bank has approved a project to compete with the challenger banks and plans to launch its own competing products. This includes investing heavily in mobile apps, Al-powered chatbots and online services.
The retail banking division has setup a new organization within it, to act as a virtual startup. You have been assigned to the EA project within the new organization. A high-level vision for a new line of competing products has been completed. Key focus areas for the business architecture included business capability mapping, value stream development, and customer journey mapping. Target architectures for business, information systems, and technology have been completed.
A greenfield implementation strategy has been chosen, so the team will focus on building something entirely new rather than modifying existing systems.
Refer to the scenario
You have been asked to draft the Architecture Roadmap.
Based on the TOGAF standard which of the following is the best answer?

• A. Draw up a matrix documenting the architecture domain, gaps between the baseline and target architectures, potential solutions to address each gap, and the dependencies between solutions. Identify necessary transition architectures that will be intermediate steps towards the Target Architecture.
  Provide a project and portfolio breakdown of implementation, including allocation of work packages to project and portfolio, capabilities delivered by projects, milestones and timing. For each project, include the project charter, the included work packages, descriptions for the business value and risk.
• B. Confirm the most appropriate implementation strategy, which is to build completely new digital banking systems. Identify factors that should be considered when planning the implementation. Identify any gaps across all architecture domains and for each gap, identify a proposed solution and classify it as new development, purchased solution, or based on an existing product. Select appropriate solutions that are competitive. Consider regulatory implications, which are especially important for banking. Ensure solutions address stakeholder requirements.
• C. Document the strategic rationale for the approach, explaining why a completely new implementation is preferred over revolutionary or evolutionary approaches. Select a quick win implementation approach focusing on high-value components first. Logically group changes into well-defined work packages that align perfectly with the target state. Document work packages business value. Define intermediate states between the baseline and target architectures. Consolidate work packages and transition architectures into a timeline showing progression from baseline to target architecture.
• D. Generate a comprehensive plan that integrates all projects, activities, dependencies, and impacts.
  Coordinate the Implementation and Migration Plan with the enterprise ' s other change activities.
  Ensure key stakeholders understand the business value and cost of work packages and transition architectures. For each work package, document business value, risks, issues, assumptions, dependencies, resource requirements, and costs. Visually represent how each implementation project relates to the overall transformation. Complete the roadmap.