TCP vs UDP: TCP guarantees delivery order, UDP is faster but unreliable

ACID

ACID guarantees data validity in transactions

a message queue decouples: producer and consumer can operate at different speeds

Message queue decouples producer-consumer, allowing different operational speeds

eventual consistency means: all replicas converge to the same state given enough time

Eventual consistency: All replicas converge to the same state given enough time

Load balancing (computing)

Load balancing distributes tasks efficiently across resources

P

P vs NP asks if every problem whose solution is quickly verifiable can also be quickly solved

consistent hashing solves: minimizes key redistribution when servers are added/removed

Consistent hashing minimizes key redistribution when servers are added/removed