Full interview framework
Requirements → estimates → APIs → data → architecture → bottlenecks → trade-offs.
System design framework + practice
Choose a design focus and launch it into the live interview flow, where follow-ups can challenge your assumptions and trade-offs.
Prepare for system design interviews using a repeatable requirements, API, data model, architecture, scale, reliability, and trade-off framework.
Requirements → estimates → APIs → data → architecture → bottlenecks → trade-offs.
Capacity, partitioning, replication, caching, queues, failure modes, and recovery.
Schema, indexes, transactions, consistency models, storage choices, and hotspots.