Skip to content
API Design Costs Hidden in Legacy Code episode artwork

Oct 13, 2026 9 min

API Design Costs Hidden in Legacy Code

from The API Podcast with Fexingo: REST, GraphQL, and Modern Web APIs Hosted by Fexingo

Legacy systems are not just old code; they are expensive architectural debt that drains engineering resources. In this episode, we examine how technical debt compounds interest rates through increased maintenance costs and slowed feature delivery. We look at the hidden overhead of maintaining backward compatibility in REST APIs versus the clean break offered by GraphQL migrations. The conversation explores why companies like Spotify and Netflix chose radical API evolution over incremental patching. You will learn how to calculate the true cost of a single deprecated endpoint and why treating API design as a product rather than a utility saves millions in operational expenses. #APIDesign #TechnicalDebt #RESTvsGraphQL #SoftwareEngineering #SystemArchitecture #DeveloperExperience #DigitalTransformation #TechLeadership #FexingoBusiness #BusinessPodcast #APIEconomics #CodeMaintenance #Microservices #EnterpriseTech #LucasAndLuna #TechStrategy #ModernWeb #BackendDevelopment Keep every episode free: buymeacoffee.com/fexingo

Episode details come from the podcast's RSS feed.

Embed this episode

Ready to play

API Design Costs Hidden in Legacy Code

0:00 9:20

No transcript yet.

Requests help us decide what to transcribe next.

Frequently asked questions

How long is this episode of The API Podcast with Fexingo: REST, GraphQL, and Modern Web APIs?

This episode is 9 minutes long.

When was this The API Podcast with Fexingo: REST, GraphQL, and Modern Web APIs episode published?

This episode was published on October 13, 2026.

Can I download this The API Podcast with Fexingo: REST, GraphQL, and Modern Web APIs episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.