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System Design
M1FoundationsFree
  • What is system design?
  • Requirements
  • Back-of-envelope math
M2Building blocksLocked
  • Load balancers
  • Caching strategies
  • Queues
M3Scaling the data layerLocked
  • Scaling out
  • Replication
  • Sharding
  • SQL vs NoSQL
M4Reliability & consistencyLocked
  • Redundancy & failover
  • The CAP trade-off
  • Consistency models
M5Traffic & performanceLocked
  • Rate limiting
  • CDNs
  • Availability & SLAs
M6Putting it togetherLocked
  • Design a URL shortener
  • Everything is a trade-off
  • Where to go next
Courses/System Design/Requirements

Foundations · Lesson 2 of 19

Requirements

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