Traditional IT is over. The question is how we organize the delivery of business value.
For thirty years the question was how to organize IT. That question is dead. Gartner's enterprise architecture research points to the same shift: business leaders now run ecosystems where people and AI agents work side by side.
Dr Ilhème Ghalamallah · 10 September 2025 · 3 min read
Traditional IT is over. For thirty years we asked the question: how do we organize IT? That question is dead. The only one that matters now is: how do we organize the delivery of business value?
Here is the shift, and Gartner's 2025 enterprise architecture research confirms it.
- Business leaders, the COOs, operations and sales heads, now supervise ecosystems where people and AI agents work side by side.
- People are no longer just users. They are co-pilots, bringing judgment, creativity and context.
- AI agents are no longer tools. They are colleagues, executing, analysing and deciding.
- Central IT is no longer a bottleneck. It is the backbone: data, security, APIs, compliance.
An enterprise redesign, not an IT evolution
- Every role is transformed.
- Every workflow is hybrid.
- Every outcome is measurable in real time.
Pioneers are already there. They have broken silos. They have paired people with AI agents in every department. They have put business in the cockpit, and IT as the foundation.
The real question for every CEO is how fast you align your governance, your people and your workflows with this new reality.
The companies that move first will define the next decade.
Gartner, New Enterprise Architecture Operating Models Are Emerging, 2025. Business-outcome-aligned IT with cross-functional product lines on modernised shared foundations.