Any concept.
clear in 60 seconds.

Microservices are useful when you need independent scaling, deployment, and clear boundaries in software design.

Dependency failures can disrupt applications, but resilience patterns can help manage them.

Graceful degradation allows apps to function partially during service failures.

Vertical scaling means upgrading one server, while horizontal scaling means adding more servers.

The Circuit Breaker pattern controls service calls to prevent failures from spreading.

gRPC allows efficient communication between services using a structured request-response model.

A Circuit Breaker helps prevent system failures by stopping calls to unhealthy services.

Fallbacks allow systems to handle failures safely and maintain user experience.

The CAP Theorem explains the trade-offs in distributed systems during network failures.

Distributed backpressure helps manage the flow of work between services to prevent overload.

Network partitions occur when servers are operational but can't communicate, affecting system performance.

Raft and Paxos are protocols that help computers agree on values in distributed systems.

ZooKeeper coordinates distributed systems using an ensemble of servers and the ZAB protocol.