Which of the following is critical to the successful establishment of an enterprise IT architecture?
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A. B. C. D.D.
The successful establishment of an enterprise IT architecture requires several key factors. Among the options provided, the most critical factor is likely to be organizational support for standardization (option D).
IT architecture refers to the way in which an organization's technology systems and infrastructure are designed, configured, and integrated to meet business objectives. An enterprise-level IT architecture is an overarching framework that governs the design and implementation of all of an organization's IT systems. Establishing such an architecture can provide numerous benefits, including increased efficiency, reduced costs, better scalability, and improved security.
To be successful, an enterprise IT architecture must be standardized across the organization. This means that all systems should be designed and implemented according to a consistent set of guidelines, standards, and best practices. Without this standardization, an organization may experience inconsistencies, redundancies, and compatibility issues between different IT systems. These problems can lead to increased costs, decreased efficiency, and reduced security.
Therefore, organizational support for standardization is critical to the successful establishment of an enterprise IT architecture. This support should come from senior leadership and should be reflected in the organization's IT policies and procedures. IT staff should be trained in the standards and best practices, and compliance should be monitored and enforced.
While the other options provided (A, B, and C) may also be important considerations in establishing an enterprise IT architecture, they are not as critical as organizational support for standardization. A well-defined data migration policy (option A) is important for ensuring that data is properly transferred from legacy systems to new systems, but it does not address the overall design and implementation of IT systems. Comparison of the architecture with that of other organizations (option B) may provide useful insights, but it does not guarantee that an organization's IT architecture will be effective. An architecture encompassing only critical systems (option C) may be a good starting point, but it does not ensure that all IT systems are designed and implemented according to a consistent set of standards and best practices.