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What are the multiple aspects of a system that fault tolerance should address? What are some of the methods used to achieve fault tolerance? How would you make a choice between them?
The multiple aspects of fault tolerance system are Fault-tolerance or graceful degradation is the property that enables a system (often computer-based) to continue operating properly in the event of the failure of (or one or more faults within) some [ of its components. If its operating quality decreases at all, the decrease is proportional to the severity of the failure, as compared to a na
vely-designed system in which even a small failure can cause total breakdown. Fault-tolerance is particularly sought-after in high-availability or life-critical systems. ]
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Asked 10/22/2012 11:33:27 AM
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