InfoQ - Design - Presentations https://www.infoq.com InfoQ Design Presentations feed Presentation: Moving Mountains: Migrating Legacy Code in Weeks Instead of Years https://www.infoq.com/presentations/refactoring-ai-agents/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Design-presentations <img src="https://res.infoq.com/presentations/refactoring-ai-agents/en/mediumimage/david-stein-medium-1780059292714.jpeg"/><p>David Stein shares how to rethink large-scale architectural migrations using AI. He discusses ServiceTitan's "assembly line" pattern, explaining how decomposing legacy codebase refactoring into standardized tasks can achieve massive parallelization. He highlights the critical role of programmatically rigid validation loops to eliminate LLM hallucinations and accelerate engineering agility.</p> <i>By David Stein</i> QCon AI 2025 Artificial Intelligence Transcripts Refactoring Agents AI, ML & Data Engineering Development presentation Fri, 12 Jun 2026 09:24:00 GMT https://www.infoq.com/presentations/refactoring-ai-agents/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Design-presentations David Stein 2026-06-12T09:24:00Z /presentations/refactoring-ai-agents/en