How API Gateway Caching Saves Infrastructure Costs
from The API Podcast with Fexingo: REST, GraphQL, and Modern Web APIs Hosted by Fexingo
Most teams build complex caching layers inside their microservices, only to discover that the real performance and cost leverage lives at the edge. In this episode of The API Podcast, Lucas and Luna examine how modern API gateways handle request deduplication and response caching without requiring code changes in backend services. They look at a specific case where a mid-market fintech reduced database load by forty percent simply by configuring TTLs and cache keys correctly on their gateway rather than rewriting their endpoints. The conversation covers the mechanics of cache stampedes, the importance of stale-while-revalidate strategies, and why treating your gateway as a stateful component is often smarter than keeping it passive. We break down the trade-offs between consistency and latency, showing how you can protect your infrastructure costs during traffic spikes without sacrificing data freshness. #APICaching #APIGateway #InfrastructureCosts #MicroservicesArchitecture #FexingoBusiness #BusinessPodcast #TechStrategy #CloudComputing #PerformanceOptimization #BackendEngineering #LatencyReduction #DatabaseLoad #EdgeComputing #SystemDesign #TechLeadership #DigitalTransformation #DevOps #SoftwareEngineering Keep every episode free: buymeacoffee.com/fexingo
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