The Open Group OG0-093 Exam - Topic 3 Question 106 Discussion

Question

You are working as an Enterprise Architect at a technology company. The company has multiple subsidiary companies, engaged in mobile, online shopping, cloud computing services, and a social media platform. The company has grown rapidly and claims to be adding 20 million new users a month.

The company has an established Enterprise Architecture (EA) program based on the TOGAF standard, sponsored jointly by the Chief Executive Officer (CEO) and Chief Information Officer (CIO). 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 senior leadership within the company is worried about the ability of the company to address the challenges of climate change and the opportunities around artificial intelligence. They are concerned that the business will not be sustainable without making significant changes. Most senior leaders feel that the operations must become more efficient, and the organization needs to change in order to achieve its future goals.

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 an EA project for the reorganization. The EA team has created a strategic architecture with the CEO and CIO. It includes an Architecture Vision and high-level definitions of the domain architectures. This sets out an ambitious plan over a three-year period and covers three distinct transformations to implement the reorganization.

The sponsors have read reports that up to 70% of companies are failing at digital and artificial intelligence transformation. They have made it clear that prior to the approval of the detailed Implementation and Migration Plan, the EA team needs to assess and mitigate the risks associated with the reorganization. They want assurance that the reorganization will succeed and deliver the promised increases in value for the business.

You have been asked by the EA team leader to recommend the approach to address the request from the sponsors.

Katie · Accepted Answer

A) You would assess the organization's preparedness to undergo change. This will allow the risks associated with the transformations to be identified, classified, and mitigated. This would 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 with each transformation should be determined.

Katie · Answer

B) Before preparing the detailed Implementation and Migration Plan, you would review and consolidate the gap analysis results from Phases B to D. This will identify the transformations required to achieve the proposed Target Architecture. You would then assess the readiness of the organization to undergo change and determine an overall direction to address and mitigate risks identified. The Transition Architecture should then be planned to use a state evolution table.

Katie · Answer

C) You would bring together information about potential approaches and produce several alternative target transition architectures. You would 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.

Katie · Answer

D) You would apply an interoperability analysis to evaluate the potential issues across the proposed new architecture. This should include the development of a matrix showing the interoperability requirements. The degree of interoperability should then be aligned with the corporate operating model to ensure risks are mitigated and minimized. The risk mitigations can then be included within each of the target Transition Architectures. You would then finalize the Architecture Roadmap and the Implementation and Migration Plan.
Explanation:
Option A aligns with TOGAF's focus on change readiness assessment and risk mitigation in transformations. Identifying dependencies, gaps, and risks, and addressing them in the Implementation and Migration Plan, aligns with the ADM's Phases E and F.
Options B, C, and D introduce unnecessary complexity, focusing on specific techniques or analysis methods that do not comprehensively address the sponsors' concerns about transformation readiness.