Canva Shares S3 Based Architecture for Session Revocation Across Hundreds of Millions of Sessions
Canva redesigned session revocation infrastructure to support 100M active sessions while reducing database lookups. The architecture uses Amazon S3…
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Expedia Uses AI Driven Service Telemetry Analyzer to Accelerate Incident Investigation
Expedia Group has introduced STAR, an internal AI-assisted observability platform that helps engineers investigate production incidents using servic…
Article: Scaling Java-Based Real-Time Systems: The Hidden Tradeoffs of Event-Driven Design
Event-driven architecture promises scalability, but in Java-based real-time systems the tradeoffs only surface in production. Drawing on a Java/Kafk…
AWS Introduces Durable Storage Option for ElastiCache for Valkey
AWS has recently introduced durability for Amazon ElastiCache for Valkey, enabling reliable data retention across failures and expanding support bey…
Figma Builds In-House Redis Proxy to Hit Six Nines Uptime
Figma has published a detailed account of how it built an in-house Redis proxy service called FigCache, replacing a fragmented caching stack that ha…