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VA Technical Reference Model v 25.12

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The VA Enterprise Architecture (EA) is a comprehensive picture of the Department of Veterans Affairs' operations, capabilities and services and the business processes and IT capabilities that support them. The VA's architecture is an evolving entity built through ongoing collaboration between business and technology leaders and staff across the administration. As the organization evolves and strives to meet change, its architectural picture changes.

The Department of Veterans Affairs VA Technical Reference Model (VA TRM) is one component within the overall EA that establishes a common vocabulary and structure for describing the information technology used to develop, operate, and maintain enterprise applications. Moreover, the VA TRM, which includes the Standards Profile and Product List, serves as a technology roadmap and tool for supporting Office of Information and Technology (OIT).

Use this site to determine the technical alignment of projects/programs as part of the Veteran-Focused Integration Process (VIP) process. Users can search for technologies, generate reports, review forecasts, and access release history.

Your adherence to the VA TRM is essential to improving the technical environment within VA. Architecture & Engineering Services (AES), specifically EA, has overall responsibility for the VA TRM and needs your support and cooperation to make it a success.