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Learn practical strategies for managing major Python library upgrades through this 33-minute conference talk that demonstrates real-world migration tactics using a Pydantic v1 to v2 upgrade as a case study. Discover how to identify and resolve breaking changes early to prevent disruptive failures in your codebase. Master techniques for refactoring code to leverage new features while simplifying your overall design architecture. Explore safe and iterative testing approaches that maintain system reliability during incremental rollouts. Understand how to achieve tangible benefits from major upgrades including improved performance, reduced complexity, and future-proofing your projects. Gain actionable insights and best practices that apply to any Python library or framework migration, whether you're working on enterprise-level systems or smaller projects.
