High-Availability No matter what service is being performed by a computer system, users must have confidence in how the system operates in order to be... Security > High availability |
Fault Tolerance Since it is impossible to totally prevent breakdowns, one solution consists in setting up redundancy mechanisms by duplicating... Security > High availability |
Backup Setting up a redundant architecture ensures that system data will be available but does not protect the data against user-introduced... Security > High availability |
Load Balancing One of the main difficulties encountered by network administrators is scalability, i.e. the ability to meet requests in an acceptable... Security > High availability |
Clusters A "cluster" is an architecture made up of several computers that form nodes, where each node is able to operate independently. There... Security > High availability |
NAS (Network Attached Storage) An "NAS" (Network Attached Storage) is a network storage device. An NAS is a separate storage server that can be easily attached to a... Security > High availability |
NAS (Network Attached Storage) An "NAS" (Network Attached Storage) is a network storage device. An NAS is a storage server that can be easily attached to a company's... Security > High availability |
SAN (Storage Area Network) A "SAN" (Storage Area Network) is a complete storage network. A SAN is a complete architecture that groups together the following... Security > High availability |
