Redundant software definition

A simple set up would have a primary drive copied on a regular basis to a backup drive. If the primary drive fails, the secondary drive could be slotted in.

The only data lost will be anything produced since the last time the files were copied. In some businesses the computing environment includes server redundancy. To enable this, a replica of the server is created with the same computing power, storage, applications and other operational parameters. A redundant server is kept offline. This is obviously a brilliant disaster recovery option, however it doubles the cost of your server solution in the first place, and doubles your running costs.

Plus you need the space for two servers. This is might well be impractical and overkill for the majority of businesses. Network redundancy is a process through which additional or alternate instances of network devices, equipment or communication mediums are installed within network infrastructure.

It is a method for ensuring network availability in case of a network device or path failure and unavailability. As such, it provides a means of network failover. Network redundancy is primarily implemented in enterprise network infrastructure to provide a redundant source of network communications.

It serves as a backup mechanism for quickly swapping network operations onto redundant infrastructure in the event of unplanned network outages. Typically, network redundancy is achieved through the addition of alternate network paths. These are implemented through standby routers and switches. When the primary path is unavailable, the alternate path can be instantly deployed. This ensures minimal downtime and continuity of network services. And by hideous contrast, a redundant orator was making a speech to another gathering not thirty steps away … — Mark Twain , A Connecticut Yankee in King Arthur's Court , He edited the paper and removed any redundant information or statements.

Recent Examples on the Web Their overarching opinion: mobile devices and task-specific apps could alleviate burden on hospitalists having to jog their memories to answer patient questions and could also reduce redundant actions in the hospital. First Known Use of redundant , in the meaning defined at sense 1a. History and Etymology for redundant Latin redundant-, redundans , present participle of redundare to overflow — more at redound.

Learn More About redundant. Time Traveler for redundant The first known use of redundant was in See more words from the same year. From the Editors at Merriam-Webster. Phrases Related to redundant make redundant. Style: MLA. Medical Definition of redundant.

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