What does redundancy mean in relation to cloud hosting? The term redundancy usually has negative connotations associated with it. To be redundant means to be unnecessary, needless, superfluous or pointless. Hosting avoids this negativity. It provides high reliability of server uptime and hence low probability of server downtime or redundancy.
Cloud servers UK are defined as the supply of access to a geographically distributed IT infrastructure on a low cost, rented basis with virtually zero administration or technical effort by clients. CH is heralded by many to be the dominant IT service model into the long term future.
CC provides at least seven major benefits for the client. These include low redundant downtime (high reliability) as well as low cost; a service largely self-determined by the client; convenient access to the service both by Web-enabled devices and geographically; shared or pooled IT resources; highly scalable IT resources; and, finally, service that is costed or priced on a metered basis.
Hosts design their IT architecture to achieve high uptime reliability (low downtime). They arrange connected servers into a so-called cluster. Each server cluster ensures that at least one server or cluster is available at any time to service client demand. This architecture is designed to make irrelevant unscheduled mishaps like power outages, server outages, network outages or other events that cause downtime in a non-hosted or on-premises IT environment. Hosting usually offers a 100 percent uptime guarantee to hosted clients.
As a further downtime risk minimization strategy, CH capacity is usually dual-powered. Unscheduled power outage at one server cluster is made irrelevant since its load is redirected automatically to other server clusters. In this way, downtime from power supply disruption is avoided.
Some hosts emphasize their value is in offsetting service failure. It can be expected that virtually all servers will fail at one time or other. To offset this contingency, hosts design an IT environment that tolerates server failure. Software applications are replicated on one or more alternate servers, usually on a geographically distributed or dispersed manner to best avoid downtime risk. CC provides particular advantages for prototyping proof-of-concept projects either for new software development or analytics technologies. For this reason, CC is used by developers as the evaluation environment without having to customize hardware for the installation of test configurations.
A geographically distributed hosting environment avoids failure at one location adversely affecting other locations. CH is designed as a series of separate availability zones. Regions are, in turn, multiple availability zones. This model includes connectivity to multiple availability zones in the same or other regions. This design approach makes CH a prime example of a decentralized system that nevertheless allows effective command and control. The idea is to be able to continue service (operating the network) from multiple locations.
To sum up, what does redundancy mean in relation to cloud hosting? Better service through minimum (virtually zero) downtime. Low redundancy is high uptime reliability; it is that simple. A cloud host arranges its IT resources so that it can lose operational uptime in an entire geographic region and still maintain service to clients. The take-up of cloud services is accelerating rapidly. Try the service and sample the benefits yourself.
Cloud servers UK are defined as the supply of access to a geographically distributed IT infrastructure on a low cost, rented basis with virtually zero administration or technical effort by clients. CH is heralded by many to be the dominant IT service model into the long term future.
CC provides at least seven major benefits for the client. These include low redundant downtime (high reliability) as well as low cost; a service largely self-determined by the client; convenient access to the service both by Web-enabled devices and geographically; shared or pooled IT resources; highly scalable IT resources; and, finally, service that is costed or priced on a metered basis.
Hosts design their IT architecture to achieve high uptime reliability (low downtime). They arrange connected servers into a so-called cluster. Each server cluster ensures that at least one server or cluster is available at any time to service client demand. This architecture is designed to make irrelevant unscheduled mishaps like power outages, server outages, network outages or other events that cause downtime in a non-hosted or on-premises IT environment. Hosting usually offers a 100 percent uptime guarantee to hosted clients.
As a further downtime risk minimization strategy, CH capacity is usually dual-powered. Unscheduled power outage at one server cluster is made irrelevant since its load is redirected automatically to other server clusters. In this way, downtime from power supply disruption is avoided.
Some hosts emphasize their value is in offsetting service failure. It can be expected that virtually all servers will fail at one time or other. To offset this contingency, hosts design an IT environment that tolerates server failure. Software applications are replicated on one or more alternate servers, usually on a geographically distributed or dispersed manner to best avoid downtime risk. CC provides particular advantages for prototyping proof-of-concept projects either for new software development or analytics technologies. For this reason, CC is used by developers as the evaluation environment without having to customize hardware for the installation of test configurations.
A geographically distributed hosting environment avoids failure at one location adversely affecting other locations. CH is designed as a series of separate availability zones. Regions are, in turn, multiple availability zones. This model includes connectivity to multiple availability zones in the same or other regions. This design approach makes CH a prime example of a decentralized system that nevertheless allows effective command and control. The idea is to be able to continue service (operating the network) from multiple locations.
To sum up, what does redundancy mean in relation to cloud hosting? Better service through minimum (virtually zero) downtime. Low redundancy is high uptime reliability; it is that simple. A cloud host arranges its IT resources so that it can lose operational uptime in an entire geographic region and still maintain service to clients. The take-up of cloud services is accelerating rapidly. Try the service and sample the benefits yourself.
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