redundancy

**redundancy**

In the context of technology and business, “redundancy” refers to the duplication of critical components or functions of a system with the intention of increasing reliability and ensuring continuous operation in case of failure. Redundancy can apply to hardware, software, data storage, or team roles, providing backup solutions that prevent downtime and data loss. Implementing redundancy is a key strategy in disaster recovery, fault tolerance, and maintaining high availability services. In everyday use, redundancy can also mean unnecessary repetition or duplication, but in IT and organizational contexts, it is a deliberate design choice to enhance resilience.