What is the difference between "Hardware reliability" and "Software reliability"?
Answer:
Some of the important differences between software and hardware reliability are:
>>>Failure does not occur if the software is not used. However in hardware reliability, material deterioration can cause failure even when the system is not in use.
>>>In software reliability, failures are caused by incorrect logic, incorrect statements, or incorrect input data. In hardware reliability, failures are caused by material deterioration, random failures, design errors, misuse, and environmental factors.
>>>Software failures are rarely preceded by warnings while hardware failures are usually preceded by warnings.
Software essentially requires infinite testing, whereas hardware can usually be tested exhaustively.
>>>Software does not wear out, and hardware does.
hardware reliabilty is reliability of hardware like hard disk or any other component.
software reliability is reliability of software like programs, games.
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