Traditional Enterprise Architecture Is Dead. Here's What Replaces It.

TOGAF is dead. ArchiMate is dead. Every enterprise architecture framework designed before 2020 is a relic of a world where humans made decisions and systems executed them. That world ended. You're still operating like it didn't. Traditional EA was built on three assumptions: humans decide, systems execute, change is planned. In the agentic economy? Agents decide autonomously. Systems respond in real-time. Change is continuous. Your architecture frameworks assume none of this. Which is why your AI deployments keep failing. Here's the contrarian truth: system architecture is now irrelevant. Decision architecture is everything. "How do systems connect?" is the wrong question. "What decisions do agents make, under what constraints, with what audit trail?" is the only question that matters. The enterprise architects who get this will lead the next decade. The ones still drawing system topology diagrams will be replaced by people who understand decision topology. Agentic Enterprise Architecture is the new discipline. Decision mapping. Policy frameworks. Governance layers. Real-time risk scoring. Audit infrastructure. If you can't speak this language fluently, you're already obsolete.