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System Design

Day 53 of 140 · Week 8: Auth, Consistency and Midpoint Mock · Core Depth

Consistency and Distributed Systems

Senior design rounds probe tradeoffs: CAP/PACELC, quorum and distributed transactions. Saga vs 2PC is a frequent question.

0/4 tasks · ~2.5h

Tasks

Search & resources

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  • CAP theorem PACELC explained
  • Raft consensus visualization
  • saga pattern vs two phase commit