The correct answer is The organization's information technology strategic plan.

The organization's information technology strategic plan is the primary deliverable because enterprise architecture exists to translate business goals into IT direction, priorities, and standards. The strategic plan captures target architectures, roadmaps, governance, and investment priorities so that projects and operations are aligned with the organization wide business objectives.

Security categorization of an application or system is incorrect because that activity focuses on classifying and setting protection levels for specific systems. It is a security and compliance task that supports governance but it does not itself align the whole of IT with business strategy.

Cloud migration roadmap and deployment timeline is incorrect because a migration roadmap is a tactical plan for a particular initiative or platform. Enterprise architecture may help create such roadmaps, but the overarching deliverable that aligns IT to business goals is the strategic plan rather than an individual migration timeline.

Identification and assessment of technology risks is incorrect because risk assessment is part of risk management and control activities. Those assessments inform and are informed by the enterprise architecture, but they are not the principal organization wide plan that defines how IT supports business objectives.

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