Fault tolerance is the ability of a system to continue operating correctly even when some of its components fail. It is a critical aspect of system design, ensuring reliability, availability, and data integrity.
Fault tolerance refers to a system’s capability to:
Redundancy:
Checkpointing:
Replication:
Failover Mechanisms:
Error Detection and Correction:
Load Balancing:
Graceful Degradation:
Consensus Algorithms:
Quorum Systems:
Byzantine Fault Tolerance (BFT):
Distributed File Systems: