LETN Solutions - Leading Edge Technology & Network Solutions
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CONTINUOUS AVAILABILITY FOR BUSINESS APPLICATIONS

Designed to avoid business downtime, Neverfail’s Continuous Availability Suite keeps end users constantly connected to their mission critical applications despite IT outages. By replicating, monitoring and managing data as well as protecting the entire IT ecosystem on which it sits, Neverfail provides integrated robust High Availability and Disaster Recovery solutions.
Neverfail enables High Availability and Disaster Recovery irrespective of the type of IT outage – be it data loss / corruption; server, application or network failure; application performance degradation or even a complete site outage. Further, Neverfail solutions ensure continuous user access to critical applications during IT activities that require planned downtime such as migrations, upgrades, maintenance and server consolidation / virtualization efforts.
PREDICT ISSUES AND CORRECT THEM BEFORE THEY HAVE IMPACT
Any application can be a potential single point of failure, so it is important to take steps to prevent them from failing in the first place. Neverfail provides predictive technology that continually checks the health of the applications as well as the state of the entire application environment. Neverfail SCOPE (Server Check, Optimization, and Performance Evaluation) is designed to evaluate the stability and reliability of the hardware, software, network and configuration that underpins the applications. SCOPE is used as an implementation tool to assure best practice installation as Neverfail provides ongoing ecosystem and application monitoring and management. For instance, when Neverfail detects an IT condition that is likely to result in an outage, automated corrective action is taken to fix the source of the problem (such as attempting to restart a service) before downtime occurs.
HIGH AVAILABILITY AND DISASTER RECOVERY
Tertiary capabilities ensure that a complete High Availability and Disaster Recovery solution is in place. The active/passive, shared-nothing architecture prevents the disruption of normal business processes so end-users simply continue to operate productively as if no outage has occurred. The combination of local HA and remote DR provides the widest and deepest levels of protection.
EASY TO INSTALL, MANAGE AND USE
The Neverfail implementation will be completed by a Neverfail Certified Implementation Engineer (NCIE) who is experienced in delivering High Availability and Disaster Recovery solutions. The implementation is completed without a manual build of the secondary server. Using Neverfail’s unique cloning technology, a mirrored copy of the primary server will be transferred onto the secondary server yielding an identical pair. The implementation process is usually completed within a day or two with minimal impact to the business.
Neverfail Features and Benefits
Neverfail protects the following mission critical applications out-of-the-box:
The Neverfail Application Framework can be leveraged to protect any critical Windows-based application. Neverfail is also the power behind VMware vCenter Server Heartbeat