Presentation: Architecting the Data Layer for AI Agents: From Transactional Systems to MCP and Semantic Models

Fabiane Nardon of TOTVS presented architectural strategies for integrating enterprise data with AI agents, focusing on the balance between deterministic systems and non-deterministic LLMs. The approach utilizes data mesh structures, semantic ontologies, and the Model Context Protocol to manage the requirements for precision, security, and cost in agentic workflows.