RoadmapGridList

System design

Topicfoundations firstEasyMediumHard
Foundations
Data modeling and storage
Level 2
Media and uploads
Scale and caching
Messaging and streams
Security and privacy
Level 3
Search and feeds
Pipelines and analytics
Reliability and failover
Consistency and money
Real-time systems
Level 4
ML systems
Level 5
AI in the system
Foundations
Data modeling and storageEasyMediumHard
Level 2
Media and uploadsEasyMediumHardScale and cachingEasyMediumHardMessaging and streamsEasyMediumHardSecurity and privacyEasyMediumHard
Level 3
Search and feedsEasyMediumHardPipelines and analyticsEasyMediumHardReliability and failoverEasyMediumHardConsistency and moneyEasyMediumHardReal-time systemsEasyMediumHard
Level 4
ML systemsEasyMediumHard
Level 5
AI in the systemEasyMediumHard