Enterprise Architecture Value Model

AI platforms are the fastest-growing horizontal capability category in your enterprise right now, and they are almost certainly the least governed. Development teams, data science teams, and business analysts across your vertical portfolios are independently accessing AI APIs, building AI-assisted workflows, and deploying AI capabilities into production processes without enterprise governance, security review, or cost management. When your architecture team owns the enterprise AI platform, it replaces that shadow adoption with a governed, cost-managed, security-reviewed enterprise capability. Teams get better AI access than they would through independent procurement — enterprise-tier models, higher rate limits, access to internal prompt libraries and best practices. You get visibility into AI usage patterns across your enterprise, cost attribution data, and the organizational credibility of being the IT leadership team that enabled enterprise AI capabilities responsibly.

The Enterprise Intranet

The enterprise Intranet is one of the most widely used and least architecturally governed horizontal platforms in most large enterprises. It is also one of the most strategically important for your architecture function’s own organizational positioning. The Intranet is where your employees go when they need to understand what technology capabilities are available to them, how to request IT services, what the current standards and policies are, and how to get help with the tools they use every day. When your architecture team owns this platform, the architectural intelligence it produces — technology standards, architecture patterns, governance policies, approved tool lists, best practices documentation — becomes discoverable and accessible to the practitioners who need it. The chronic failure of architectural governance documentation to reach its intended audience is not only a communication problem. It is a platform problem. Owning the platform is the most effective solution.