Discuss the key factors that can affect system reliability. How can redundancy be employed to improve system reliability?
Discuss the key factors that can affect system reliability. How can redundancy be employed to improve system reliability?
System reliability, vital for uninterrupted operation, can be impacted by hardware failures, software issues, network disruptions, human errors, and environmental factors. Employing redundancy is a prevalent method to bolster reliability. Redundancy involves duplicating critical components or systems to provide backup if primary elements fail. It includes hardware redundancy for fault-tolerant components, network redundancy to mitigate connectivity issues, data redundancy for backup and recovery, and power and geographic redundancy to ensure continuous operation. By strategically implementing redundancy, organizations can fortify their systems, reduce downtime, and maintain uninterrupted services, even in the face of unexpected failures or disruptions.
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