My talk, “Zero-Drama Upgrades: Real-World Tactics for Major Python Migrations”, dives into how we migrated over 100 repositories at TravelPerk from Pydantic V1 to V2.
I will cover actionable strategies for handling breaking changes, refactoring codebases, testing safely, and unlocking performance improvements—all without the drama.
Whether you’re maintaining a monolith or working across microservices, this session will equip you with practical tools to make your next major upgrade smooth and predictable.
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🗓️ Conference website: ep2025.europython.eu
🎤 View the abstract: Talk details on EuroPython