These are interesting problems with no solutions shown. Submit your own solutions or problems to contribute!
These are interesting problems with no solutions shown. Submit your own solutions or problems to contribute!
7 challenges available
Build a tool that helps debug eventual consistency issues by visualizing replica states and detecting divergence....
Design a system for managing idempotency keys to ensure exactly-once processing in distributed systems....
Design a distributed ID generator like Twitter Snowflake that generates unique, sortable IDs....
Design and implement a visualization tool that demonstrates how Raft consensus protocol handles leader election, log rep...
Design a distributed cache invalidation system that maintains consistency across multiple cache layers with minimal late...
Design a globally distributed rate limiter that maintains accuracy across multiple data centers with network partitions ...
Design and implement a distributed file system supporting replication, fault tolerance, and consistency....