System Design Interview Deep Dive
AWS Developers — Sep 1, 2026 — deep-dive
Why watch
This video explores five fundamental system design concepts—microservices architecture, sync vs async communication, serverless vs provisioned hosting, caching strategies, and CDNs—using an e-commerce flash sale scenario. It is aimed at developers preparing for system design interviews or engineers looking to deepen their understanding of performance trade-offs in distributed systems. The content builds on foundational system design principles to show how these patterns combine in real-world scalable applications.