System design
0 of 11 solved
11 questions
- Vertical vs horizontal scalingScalabilityEasyDesign
- Load balancers: algorithms, health checks, L4 vs L7Load balancingEasyDesign
- Designing a cache for a read-heavy APICachingEasyDesign
- Choosing between SQL and NoSQL databasesDatabasesEasyDesign
- Design an API rate limiterRate limitingMediumDesign
- Design a notification system (push, SMS, email)Asynchronous processingMediumDesign
- Database replication vs shardingDatabasesMediumDesign
- Back-of-the-envelope estimate for a photo-sharing appCapacity estimationMediumNumerical
- Design a URL shortenerBasicsMediumDesign
- CAP theorem and consistency trade-offsDistributed systemsHardDesign
- Design a one-to-one and group chat applicationReal-time systemsHardDesign