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System Design

10 short modules. Each one: a simple lesson, two quick games and a 8-question quiz for its own free certificate. Finish them all, then take the full System Design certificate.

0 of 10 module certificates
Start module 1 →
  1. 1What is system design?Design large systems that are scalable, reliable and maintainable.0/4
  2. 2Scaling basicsScale vertically and horizontally.0/4
  3. 3Load balancingDistribute traffic across servers.0/4
  4. 4CachingSpeed up systems by storing frequent data.0/4
  5. 5Databases at scaleChoose and scale databases.0/4
  6. 6Messaging and asynchronous processingDecouple services with queues and events.0/4
  7. 7APIs and communicationDesign how services talk to each other.0/4
  8. 8Reliability and availabilityKeep systems running when parts fail.0/4
  9. 9Classic design problemsPractise common system design questions.0/4
  10. 10Approaching design interviewsStructure your answer and communicate trade-offs.0/4
Final step

🏆 Full System Design certificate

20 questions from basic to advanced, 60% to pass. Best taken after the modules.

Get the full certificate →
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