OGEA-102 practice question 5 of 10

Scenario You are working as an Enterprise Architect within a large manufacturing company. The company has multiple divisions located worldwide. After…

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Scenario You are working as an Enterprise Architect within a large manufacturing company. The company has multiple divisions located worldwide. After a recent study, senior management is concerned about the impact of the company’s multiple data centers and duplication of applications on business efficiency. To address this concern, a strategic architecture has been defined; it will help improve the ability to meet customer demand and improve the efficiency of operations. The strategic architecture involves the consolidation of multiple application programs that are currently used in different divisions and putting them all onto a cloud-based solution instead. Each division has completed the Architecture Definition documentation to meet its own specific operational requirements. The enterprise architects have analyzed the corporate changes and implementation constraints. A consolidated gap analysis has been completed. Based on its results, the architects have reviewed the requirements, dependencies, and interoperability requirements needed to integrate the cloud-based solution. The architects have completed the Business Transformation Readiness Assessment. Based on all these factors, they have produced a risk assessment. They have also completed the draft Implementation and Migration Plan, the draft Architecture Roadmap, and the Capability Assessment deliverables. Due to the risks of changing from the current environment, the decision has been taken that a gradual approach is needed to implement the target architecture. It will likely take a few years to complete the whole implementation process. The company has a mature Enterprise Architecture (EA) practice and uses the TOGAF standard for its architecture development method. The EA practice is engaged throughout all the divisions, with implementation governance assigned to a business line. In addition to providing guidance on using architecture frameworks, including business planning, project/portfolio management, and operations management, the EA program is sponsored by the Chief Information Officer (CIO). You have been asked to decide on the next steps for the migration planning. Based on the TOGAF standard, which of the following is the best answer?

Answer options
A:

A. You update the Architecture Definition Document, which includes setting project objectives and documenting the final requirements. This will ensure that the architecture remains relevant and responsive to the needs of the enterprise. You then produce an Implementation Governance Model to manage the lessons learned prior to finalizing the Implementation and Migration Plan. You recommend that lessons learned be applied as changes to the architecture without review.
B:

B. You conduct a series of Compliance Assessments to ensure that the architecture is being implemented according to the contract. The Compliance Assessment verifies 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 the Implementation and Migration Plan.
C:

C. You examine how the Implementation and Migration Plan affects the other frameworks being used in the organization. You coordinate the planning with the business planning, project/portfolio management, and operations management frameworks. You assign a business value to each project, considering the available resources and how well they align with the strategy. You then update the architecture roadmap and the Implementation and Migration Plan.

 Correct answer
D:

D. You assess the business value for each project by applying the Business Value Assessment Technique. The assessment should focus on return on investment and performance evaluation criteria to prioritize the most progress of the architecture transformation. You confirm and plan a series of Transition Architecture phases using an Architecture Definition Increments Table. You document the lessons learned and generate the final Implementation and Migration Plan.
Correct Answer:
C. C. You examine how the Implementation and Migration Plan affects the other frameworks being used in the organization. You coordinate the planning with the business planning, project/portfolio management, and operations management frameworks. You assign a business value to each project, considering the available resources and how well they align with the strategy. You then update the architecture roadmap and the Implementation and Migration Plan.
Explanation

The scenario describes the completion of activities typical of TOGAF ADM Phase E and the beginning of Phase F: Migration Planning. The primary objective of Phase F is to finalize the Implementation and Migration Plan and the Architecture Roadmap. A critical first step in this phase is to coordinate with other management frameworks within the enterprise, such as business planning, portfolio/project management, and operations management, to ensure the plan is aligned and executable. Subsequently, business value is assigned to projects to prioritize them. Finalizing the Implementation and Migration Plan and the Architecture Roadmap are the culminating activities of this phase, making this option the most accurate description of the next steps.

Why Incorrect

A. This option incorrectly suggests producing an Implementation Governance Model, which is a Phase G activity, and recommends applying changes without review, which contradicts TOGAF governance principles. B. Conducting Compliance Assessments is a core activity of Phase G (Implementation Governance), which occurs after planning is complete and implementation has begun, not during migration planning. D. While assessing business value and planning transition architectures are part of Phase F, this option is less comprehensive than C, which correctly prioritizes the crucial coordination with other enterprise management frameworks.

References

1. The TOGAF® Standard, Version 9.2, Chapter 11: Phase F: Migration Planning. Section 11.1, "Objectives," states a key objective is to "Ensure that the Implementation and Migration Plan is co-ordinated with the enterprise's approach to managing and implementing change in the enterprise's overall change portfolio."

2. The TOGAF® Standard, Version 9.2, Chapter 11: Phase F: Migration Planning. Section 11.2, "Steps," outlines the process. Step 1 is "Confirm management framework interactions for the Implementation and Migration Plan," and Step 2 is "Assign a business value to each work package." This directly supports the sequence described in the correct answer.

3. The TOGAF® Standard, Version 9.2, Chapter 12: Phase G: Implementation Governance. Section 12.2, "Steps," details the process of conducting "Compliance Assessments" (Step 2), confirming that this activity belongs to Phase G, not Phase F.

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