This presentation addresses one of the most pressing challenges in professional publishing today: ensuring quality and reliability when deploying AI agents in editorial environments. We'll take a deep dive into how DSPy's programmatic approach to language model development can be leveraged to create robust testing and validation pipelines that meet the demanding standards of modern newsrooms. The discussion begins by exploring the current landscape of AI evaluation in publishing workflows, examining why traditional testing approaches fall short when dealing with language models, and identifying the specific quality requirements unique to journalistic and editorial content. We'll then move into a detailed technical exploration of solutions built with DSPy, demonstrating how to design modular evaluation pipelines, implement publishing-specific metrics, and create automated systems for fact-checking and consistency validation. Special attention will be given to the integration of knowledge graphs for reference-based evaluation and the incorporation of these systems into broader MLOps workflows. To ground these concepts in reality, we'll examine a detailed case study of implementing this framework in an actual newsroom environment. This will include practical discussions of handling various content types, along with strategies for managing test data and evaluation criteria. We'll share real-world performance monitoring approaches and concrete improvement strategies that have proven successful in production environments. The presentation concludes with hard-won insights and best practices, including practical strategies for finding the right balance between automated testing and human review, effective approaches to handling edge cases, and methods for scaling quality assurance processes across diverse content teams. Throughout the talk, we'll share code examples and practical implementations that attendees can adapt for their own projects. This session is specifically designed for technical leads and machine learning engineers, though the principles and approaches discussed will be valuable for anyone involved in AI quality assurance. Attendees will leave with a comprehensive understanding of how to design and implement QA processes for AI agents, practical knowledge of DSPy implementation for automated testing, and concrete strategies for maintaining high quality standards in AI-assisted workflows.