Discuss the concept of fault tolerance in software safety. How can redundancy and error detection/correction techniques enhance fault tolerance?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Discuss the concept of fault tolerance in software safety. How can redundancy and error detection/correction techniques enhance fault tolerance?

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Step 1: Introduce to fault tolerance

In software safety, fault tolerance  stands as a critical pillar of ensuring system reliability and integrity. This concept  revolves around a system's ability to persevere and operate safely even when subjected to software  faults or failures. These faults can emerge from coding errors, hardware glitches, or unforeseen external factors. In highly critical domains such  as autonomous vehicles and medical devices, maintaining operational safety remains paramount, necessitating the implementation of fault tolerance mechanisms. In the next step, we will delve into the essence of fault tolerance in software safety and how the integration of  redundancy and error detection/correction techniques fortifies this crucial aspect


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