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| Section | Objectives |
|---|---|
| Topic 1: Architecture Development | - Phase B, C, D (Architecture Domains) - Requirements Management - Phase H (Change Management) - Phase A (Starting Point) - Phase E, F, G (Implementation) |
| Topic 2: Context for Enterprise Architecture | - Stakeholder Management |
| Topic 3: Supporting ADM Work |
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質問 # 12
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?
正解：B
質問 # 13
Please read this scenario prior to answering the question
You are the Chief Enterprise Architect at a large food service company specializing in sales to trade and wholesale, for example, restaurants and other food retailers.
One of your company's competitors has launched a revolutionary product range and is running a very aggressive marketing campaign. Your company's resellers are successively announcing that they are not interested in your company's products and will sell your competitor's.
The CEO has stated there must be significant change to address the situation. He has made it clear that new markets must be found for the company's products, and that the business needs to pivot, and address the retail market as well as the existing wholesale market.
A consideration is the company's ability and willingness to change its business model, and if it is a temporary or permanent change. An additional risk factor is one of culture. The company has been used to a stable business with a reasonably well known and settled client base - all with its own local understandings and practices.
The CEO is the sponsor of the EA program within the company. You have been engaged with the sales, logistics, production, and marketing teams, enabling the architecture activity to start. An Architecture Vision, Architecture Principles, and Requirements have all been agreed. As you move forward to develop a possible Target Architecture you have identified that some of the key stakeholders' preferences are incompatible. The incompatibilities are focused primarily on time-to-market, cost savings, and the need to bring out a fully featured product range, but there are additional factors.
Refer to the scenario
You have been asked how you will address the incompatibilities between key stakeholder preferences.
Based on the TOGAF standard which of the following is the best answer?
正解：D
解説：
According to the TOGAF standard, the Target Architecture is the description of a future state of the architecture being developed for an organization. It should be aligned with the Architecture Vision, Principles, and Requirements that have been agreed with the stakeholders. To address the incompatibilities between key stakeholder preferences, the TOGAF standard recommends creating and evaluating multiple alternative Target Architectures that meet different sets of criteria. These criteria should reflect the value preferences and priorities of the stakeholders, as well as the business drivers and objectives. The alternative Target Architectures should be illustrated using a set of architecture views that show the impact of each alternative on the business, data, application, and technology domains. The impact on planned projects should also be identified and analyzed. The strengths and weaknesses of each alternative should be understood and documented. A formal stakeholder review should then be conducted to decide which alternative is the most fit for purpose and should be moved forward with. The funding required for implementing the chosen alternative should also be determined and secured. Reference:
The TOGAF Standard, Version 9.2 - Phase B: Business Architecture - The Open Group The TOGAF Standard, Version 9.2 - Phase C: Information Systems Architectures - The Open Group
[The TOGAF Standard, Version 9.2 - Phase D: Technology Architecture - The Open Group]
[The TOGAF Standard, Version 9.2 - Phase E: Opportunities and Solutions - The Open Group]
[The TOGAF Standard, Version 9.2 - Phase F: Migration Planning - The Open Group]
質問 # 14
Please read this scenario prior to answering the question
You are employed as an Enterprise Architect within a multinational company. The company has been very successful and has been buying companies around the world. This has led to a growing number of manufacturing divisions in various locations with a complex supply chain.
The top management recently expressed concerns about the company ' s effectiveness because of its multiple data centers and duplicate applications. The EA team has been working on a project to solve this issue. An analysis shows that supply chain issues have led to not enough products being produced to meet all the customer demand.
A strategic architecture has been defined to help meet customer demand and manage the supply chain more effectively. The strategic architecture involves combining different Enterprise Resource Planning (ERP) applications that are currently used separately in the company ' s production sites.
Each division has finished the Architecture Definition documentation to address their own specific manufacturing needs. The Enterprise Architects have agreed an overall strategy for the migration. They have defined a set of work packages that address the gaps found. They have defined the intermediate architectural states between the Baseline and Target architecture to add a new ERP environment into the company.
Because of the risks posed by this change from the current environment, the architects have recommended that a phased approach should be taken to implement the target architecture with several stages of change. They have created a draft roadmap with the implementation process estimated to take over two years.
The company has an established Enterprise Architecture (EA) practice and follows the TOGAF Architecture Development Method. The company also uses various management frameworks such as business planning, project/portfolio management, and operations management. The EA program is sponsored by the Chief Information Officer (CIO). In your role as an Enterprise Architect within the EA team, you work closely with the important stakeholders from the various divisions within the company.
Refer to the scenario
You have been assigned to plan the next steps for the migration. Which approach will you choose?
Based on the TOGAF standard which of the following is the best answer?
正解：D
解説：
At this stage in the scenario:
* A strategic architecture has been completed.
* All divisions have completed their Architecture Definition Documents.
* Work packages have been defined.
* Transition Architectures between Baseline and Target are already identified.
* A draft roadmap exists for a multi-year phased migration.
You are now asked to plan the next steps for the migration, which aligns exactly with TOGAF ADM Phase F:
Implementation and Migration Planning.
In Phase F, TOGAF prescribes the following key activities:
* Evaluate and prioritize projects and work packages
* Determine business value, cost, risk, dependencies
* Confirm Transition Architectures and sequencing
* Update and finalize the Implementation & Migration Plan
Option B is the ONLY answer that correctly follows these required TOGAF steps.
# Why Option B is correct
Option B states:
* "Estimate the business value for each project by applying the Business Value Assessment Technique ...
to prioritize the migration projects."# This is a TOGAF-recommended technique specifically for Phase F to evaluate and prioritize transformations using value, risk, and ROI.
* "Confirm and plan a series of Transition Architecture phases ... using a table of Architecture Definition Increments."# Exactly aligned with TOGAF:
* Transition Architectures were identified earlier.
* In Phase F, they must be confirmed, sequenced, and documented.
* "Update the Implementation and Migration Plan."# This is the required output of ADM Phase F.# At this point, the plan must be validated and finalized based on value and prioritization.
Thus, Option B directly matches TOGAF's prescribed migration planning process.
# Why the other options are incorrect
A - Incorrect
* Suggests finalizing Architecture Definition documentation-this was already completed by each division.
* Introduces an "Implementation Governance Model," which is not a TOGAF artifact at this stage.
* Focuses on lessons learned BEFORE execution, which is not appropriate for migration planning.
C - Incorrect
* Focuses only on project selection and resource assignment.
* Does not use TOGAF techniques for value/risk evaluation.
* Does not reference Transition Architectures, which are central in the scenario.
* Oversimplifies Implementation & Migration Planning to resource scheduling.
D - Incorrect
* Compliance Assessments occur DURING execution, not before migration planning.
* At this stage, no implementation has started, so compliance reviews are premature.
* Adjusting performance requirements now has no alignment with TOGAF's ADM sequence.
質問 # 15
Please read this scenario prior to answering the question
You are working as an Enterprise Architect at a large supermarket. The company runs many retail stores, as well as an online grocery shop. Many of the stores used to remain open 24/7, but the number has decreased in recent years. Instead, they now focus on fulfilling online orders during the night.
The company has a mature Enterprise Architecture (EA) practice and uses the TOGAF standard for its architecture development method. The EA practice is involved in all aspects of the business, with oversight provided by an Architecture Board with representatives from different parts of the business. The EA program is sponsored by the Chief Information Officer (CIO).
Each store uses a standard method to track sales and inventory. This involves sending accurate timely sales data to a central Al-based inventory management system that can predict demand, adjust stock levels and automate reordering. The central inventory management system is housed at the company ' s central data center.
The company has bought a major rival. The Chief Executive Officer believes that a merger will enable growth through combined offerings and cost savings. The decision has been taken to fully integrate the two organizations, including merging retail operations and systems. This means that duplicated systems will be replaced with one standard retail management system. Also, the company will reduce the number of applications that are used. The CIO expects significant savings will be achieved by implementing these changes across the newly merged company.
One improvement that the rival has successfully implemented is the use of hand-held devices within stores, for both customers and staff. This has increased both customer and staff employee satisfaction due to the time savings this has brought. The CIO has given the go-ahead to roll out the devices in all stores but has stated that training on how to use the hand-held devices should be brief because there are a lot of employees, many of whom are part-time.
The Request for Architecture Work to oversee the merger has been approved. The project has been scoped and you have been assigned to work on it. Your role includes managing the architecture for the retail stores.
Refer to the scenario
You have been asked to confirm the most relevant architecture principles for the transformation.
Based on the TOGAF Standard, which of the following is the best answer?
[Note: The sequence of the principles listed in each answer does not matter. You should assume the company follows the set of principles that are provided in the TOGAF Standard, ADM Techniques, Architecture Principles chapter. You may need to refer to section 2.6 located in ADM Techniques within the reference text to answer this question.]
正解：C
解説：
Key aspects of the scenario:
* Business Objective:
* A merger is happening to combine offerings, reduce costs, and achieve operational efficiency.
* The goal includes fully integrating retail operations and systems, replacing duplicated systems, and reducing the number of applications used.
* Technological Improvements:
* A central AI-based inventory system is in place.
* Hand-held devices for stores have improved customer and staff satisfaction and increased efficiency.
* Scope of Architecture Work:
* Integrating the merged systems.
* Managing retail architecture to optimize operations.
TOGAF Alignment:
TOGAF principles aim to ensure the architecture supports business transformation effectively while aligning with governance and best practices.
Best answer analysis:
* Option 1:
* Maximize Benefit to the Enterprise: Aligns with the merger goals of cost reduction and efficiency.
* Common Use Applications: Matches the goal to reduce duplicated systems.
* Data is an Asset: Central AI system depends on accurate and reliable data.
* Responsive Change Management: Necessary to support the transition and manage organizational impacts.
* Technology Independence: Encourages selecting flexible, scalable solutions post-merger.
This option comprehensively aligns with the scenario.
* Option 2:
* Control Technical Diversity: Important but less emphasized than cost reduction and application unification.
* Interoperability: Relevant, but less critical compared to principles addressing business value.
* Data is an Asset: Relevant.
* Data is Shared: Implied in centralized inventory but not directly stated.
* Business Continuity: Important but not the main focus here.
This option partially fits but lacks emphasis on business outcomes.
* Option 3:
* Common Vocabulary and Data Definitions: Indirectly helpful but not central to the transformation.
* Compliance with the Law: Always critical, but no explicit legal issues are mentioned.
* Requirements-Based Change: General principle but not transformation-specific.
* Responsive Change Management: Relevant.
* Data Security: Important but not a central concern in the scenario.
This option focuses more on governance and less on merger goals.
* Option 4:
* Common Use Applications: Relevant to reducing duplicate systems.
* Data is an Asset: Relevant.
* Data is Accessible: Fits with AI system and handheld devices but is a subset of " Data is an Asset. "
* Ease of Use: Relevant to handheld devices but not a core transformation principle.
* Business Continuity: Important but secondary to cost and efficiency.
This option focuses more on usability and accessibility rather than transformation objectives.
質問 # 16
Please read this scenario prior to answering the question
You are the Lead Enterprise Architect at a major agribusiness company. The company ' s main harvest is lentils, a highly valued food grown worldwide. The lentil parasite, broomrape, has been an increasing concern for many years and is now becoming resistant to chemical controls. In addition, changes in climate favor the propagation and growth of the parasite. As a result, the parasite cannot realistically be exterminated, and it has become pandemic, with lentil yields falling globally.
In response to the situation, the CEO has decided that the lentil fields will be used for another harvest. The company will also cease to process third-party lentils and will repurpose its processing plants. Thus, the target market will change, and the end-products will be different and more varied.
The company has recently established an Enterprise Architecture practice based on the TOGAF standard as method and guiding framework. The CIO is the sponsor of the activity. A formal request for architecture change has been approved. At this stage there is no fixed scope, shared vision, or objectives.
Refer to the scenario
You have been asked to propose 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?
正解：B
解説：
A Request for Architecture Work is a document that describes the scope, approach, and expected outcomes of an architecture project. A Request for Architecture Work is usually initiated by the sponsor or client of the architecture work, and approved by the Architecture Board, which is a governance body that oversees the architecture work and ensures compliance with the architecture principles, standards, and goals. A Request for Architecture Work triggers a new cycle of the Architecture Development Method (ADM), which is the core process of the TOGAF standard that guides the development and management of the enterprise architecture12 An Architecture Vision is a high-level description of the desired outcomes and benefits of the proposed architecture. An Architecture Vision is the output of Phase A: Architecture Vision of the ADM cycle, which is the first phase of the architecture development. An Architecture Vision defines the scope and approach of the architecture work, and establishes the business goals and drivers that motivate the architecture work. An Architecture Vision also involves obtaining the approval and commitment of the sponsors and other key stakeholders, and initiating the Architecture Governance process3 A trade-off analysis is a technique that can be used to evaluate and compare different architecture alternatives and select the most suitable one. A trade-off analysis involves identifying the criteria and factors that are relevant to the decision, such as costs, benefits, risks, and opportunities, and assessing the strengths and weaknesses of each alternative. A trade-off analysis also involves balancing and reconciling the multiple, often conflicting, requirements and concerns of the stakeholders, and ensuring alignment with the Architecture Vision and the Architecture Principles.
Therefore, the best answer is D, because it proposes the best approach for architecture development to realize the CEO's change in direction for the company. The answer covers the Request for Architecture Work, the Architecture Vision, and the trade-off analysis techniques that are relevant to the scenario.
1: The TOGAF Standard, Version 9.2, Part II: Architecture Development Method (ADM), Chapter 7:
Request for Architecture Work 2: The TOGAF Standard, Version 9.2, Part VI: Architecture Capability Framework, Chapter 50: Architecture Governance 3: The TOGAF Standard, Version 9.2, Part II: Architecture Development Method (ADM), Chapter 18: Phase A: Architecture Vision : The TOGAF Standard, Version
9.2, Part III: ADM Guidelines and Techniques, Chapter 30: Trade-Off Analysis
質問 # 17
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