The design concept of isolating the failed part when part of a system fails and keeping the system as a whole operating, even with reduced function or performance. An example is a system in which several servers share the processing and the rest continue processing when one fails.
Japanese name: フェールソフト
Fail-soft appears in 2 practice questions across 1 topic, including System Architecture and Reliability.
Answer: C. In a system where four servers share the processing, when one server fails the remaining three continue processing, though with reduced capacity
Fail-soft is the idea that when part of a system fails, the failed part is isolated and the system as a whole keeps operating, even with reduced function or performance. Continuing processing on the remaining three servers with reduced capacity when one of four fails is an example. Stopping on the safe side when a failure occurs is fail-safe, and preventing incorrect operation is fool-proofing.
Fail-soft is the idea that when part of a system fails, the failed part is isolated and the system as a whole keeps operating, even with reduced function or performance.
Which is an example of a design based on the fail-soft conc…Continuing to operate with reduced function despite a failure is fail-soft, and preventing incorrect human operation is fool-proofing.
In semiconductor manufacturing equipment, normally closed g…As an Amazon Associate I earn from qualifying purchases.
Fail-safe Differential backup Dual system Duplex system Fault tolerance Fool-proof Hot standby Incremental backup Load balancer RAID