Part 5 - Golden Rules to answer in a System Design Interview
Part 5 - Golden Rules to answer in a System Design Interview
Rule 21 - If the system needs the ability to detect failures in a distributed system, we should implement a Heartbeat
Rule 22 - If the system needs to ensure data integrity, we should use Checksum Algorithm
Rule 23 - If the system needs to scale servers with add/removal of nodes efficiently, with no hotspots, we should implement Consistent Hashing
Rule 24 - If the system needs to transfer data between various servers in a decentralized way, we should go for Gossip Protocol
Rule 25 - If the system needs anything to deal with a location like maps, nearby resources, we should consider using Quadtree, Geohash etc
