EPISODE · Jun 5, 2026 · 7 MIN
How API Schema Evolution Causes Unnoticed Data Corruption
from The Developer Tools Podcast with Fexingo: APIs, Infrastructure, and Software for Engineers · host Fexingo
Episode 33 of The Developer Tools Podcast. Lucas and Luna explore how evolving API schemas silently corrupt data at scale, using the real-world example of a payments API that dropped a required field from its response schema. They discuss why backward compatibility alone isn't enough, how client-side assumptions harden, and why schema validation in CI/CD pipelines is a must. Plus, a note on why this show stays ad-free and how listener support makes it possible. #APISchemaEvolution #DataCorruption #BackwardCompatibility #SchemaValidation #CI/CD #PaymentsAPI #DeveloperExperience #BusinessAndTechnology #FexingoBusiness #BusinessPodcast #DevTools #Engineering #LucasAndLuna #SchemaChange #APIDesign #DataIntegrity #SoftwareEngineering #Fexingo Keep every episode free: buymeacoffee.com/fexingo
What this episode covers
Episode 33 of The Developer Tools Podcast. Lucas and Luna explore how evolving API schemas silently corrupt data at scale, using the real-world example of a payments API that dropped a required field from its response schema. They discuss why backward compatibility alone isn't enough, how client-side assumptions harden, and why schema validation in CI/CD pipelines is a must. Plus, a note on why this show stays ad-free and how listener support makes it possible. #APISchemaEvolution #DataCorruption #BackwardCompatibility #SchemaValidation #CI/CD #PaymentsAPI #DeveloperExperience #BusinessAndTechnology #FexingoBusiness #BusinessPodcast #DevTools #Engineering #LucasAndLuna #SchemaChange #APIDesign #DataIntegrity #SoftwareEngineering #Fexingo Keep every episode free: buymeacoffee.com/fexingo
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How API Schema Evolution Causes Unnoticed Data Corruption
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