Reliability is the quality of being dependable or trustworthy. Reliability is crucial in everyday life, unreliable systems can cause disaster. Reliability is important in all things: systems, banking industries need reliability as they store personal data and information about thousands of people, if they didn't have strong reliability money from banks would be lost, stored images on systems would be lost. All things have reliability, or else we wouldn't be able to save images, travel, communicate or live routine. We depend on phones for communication, alarms, to take and store images that can be viewed many times over. If our phone broke we would have no alarm therefore be late, no communication and all images would be lost.
To improve reliability, all companies and businesses should use hardware and data redundancy. Hardware redundancy is a process of physical back up to do with power, where as data redundancy backs up all data and information, saving files and making the best possible uses of storage.
- Hardware redundancy would be used in aeroplanes. life and death, There are four engines in a plane if one breaks, the other three will adapt so the plane can still fly.
- Data redundancy can be the turning on and off of your computer if you continued to do so if would soon beak.
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