Architectural Patterns
by Anupama Murali, Pethuru Raj, Harihara Subramanian J, Pethuru Raj Chelliah
Redundant storage pattern
Cloud storage is gaining a lot of attention these days because of the enhanced flexibility and extreme affordability. There are block storage, object storage, file storage, and so on. Storage devices are also subject to failure and disruption due to a variety of causes including network connectivity issues, storage controller failures, general hardware failure, and security breaches. When a cloud storage system gets compromised, the result will be unprecedented. A secondary cloud storage device is incorporated into a system that synchronizes its data with the data in the primary cloud storage device. When the primary device fails, a storage service gateway diverts requests to the secondary device automatically to ...
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