Navigating the trade-offs between Strong Consistency and Eventual Consistency (CAP Theorem).
Mastering the difference between vertical scaling and horizontal scaling (sharding). system design interview alex wu pdf top
It covers actual systems like Rate Limiters, URL Shorteners, and Web Crawlers. The 4-Step Framework for Success system design interview alex wu pdf top
When to use Read-through, Write-through, or Cache-aside patterns. system design interview alex wu pdf top
This is where you shine. Discuss specific components like cache eviction policies, database sharding, or message queues.
Understanding Layer 4 vs. Layer 7 load balancers.