Basic Redundancy
Basic Redundancy is a fundamental reliability concept in computing and engineering that involves duplicating critical components or systems to ensure continued operation in case of failure. It creates backup resources that can take over when primary ones fail, minimizing downtime and data loss. This principle is widely applied in hardware, software, and data storage to enhance fault tolerance and system availability.
Developers should implement basic redundancy when building systems that require high availability, such as web servers, databases, or critical infrastructure, to prevent single points of failure. It is essential in scenarios where downtime is costly or unacceptable, like e-commerce platforms, financial systems, or healthcare applications, ensuring business continuity and data integrity.