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ALSO CALLED:
Fault-tolerance,
Fault Tolerant,
FT
DEFINITION: Fault-tolerant describes a computer system or component designed so that, in the event that a component fails, a backup component or procedure can immediately take its place with no loss of service. Fault tolerance can be provided with software, or embedded in hardware, or provided by some combination.In the software implementation, the operating system provides an interface that allows a programmer
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Definition continues below.
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Fault Tolerance IT Downloads
(View All Report Types)
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8 Matches
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Active Administrator™, Version 5.6.1
sponsored by ScriptLogic Corporation
TRIAL SOFTWARE:
Active Administrator™ is a comprehensive and proactive Active Directory management solution. Active Administrator provides four powerful integrated AD management features within one console, including centralized event auditing and reporting, back-up and recovery, Group Policy offline editing and rollback, and simplified delegation of AD rights.
Posted: 01 Jan 2011 | Premiered: 01 Jan 2011
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Free tool to evaluate the performance of your distributed IT infrastructure
sponsored by Hewlett-Packard Company
TRIAL SOFTWARE:
HP's SiteScope 10.1 MLU SW E-Media solution allows organizations to maintain the availability and performance of their IT infrastructure while lowering the total cost of ownership to a central server. Download this evaluation now.
Posted: 16 Jul 2010 | Premiered: 16 Jul 2010
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How to successfully consolidate your Windows environment
sponsored by Hewlett-Packard Company
TRIAL SOFTWARE:
HP's Operations Manager 9.00 for Windows allows your organization to spend more time on strategic initiatives by using consolidated infrastructure monitoring tools. Download this evaluation copy and get a hands-on example of how this software works.
Posted: 16 Jul 2010 | Premiered: 16 Jul 2010
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PRTG Network Monitor
sponsored by Paessler AG
TRIAL SOFTWARE:
Experience complete control over your network by downloading your free, 30-day trial of PRTG now.
Posted: 25 Jan 2012 | Premiered: 25 Jan 2012
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Top benefits of automating your IT services
sponsored by Hewlett-Packard Company
TRIAL SOFTWARE:
Access this exclusive resource to discover a software that can help you reduce the time, cost and risk associated with managing your IT operations by automating your IT processes.
Posted: 06 Jul 2011 | Premiered: 06 Jul 2011
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Try Office 365 for free for 30 days
sponsored by Microsoft
TRIAL SOFTWARE:
Receive a 30 day no-risk trial of Office 365, a suite of Internet-based services devised to help meet your needs for robust security, 24/7 reliability, and user productivity.
Posted: 01 Jan 2012 | Premiered: 01 Jan 2012
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Try Office 365 for free for 30 days
sponsored by Microsoft
TRIAL SOFTWARE:
Receive a 30 day no-risk trial of Office 365, a suite of Internet-based services devised to help meet your needs for robust security, 24/7 reliability, and user productivity.
Posted: 01 Jan 2012 | Premiered: 01 Jan 2012
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VX-Xpress WAN Op Download
sponsored by Silver Peak
SOFTWARE DOWNLOAD:
Download Silver Peak’s VX-Xpress is the world’s first self-service website for Virtual WAN Optimization.
Posted: 03 Feb 2012 | Premiered: 03 Feb 2012
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FAULT TOLERANCE DEFINITION (continued): … Fault-tolerant describes a computer system or component designed so that, in the event that a component fails, a backup component or procedure can immediately take its place with no loss of service. Fault tolerance can be provided with software, or embedded in hardware, or provided by some combination.In the software implementation, the operating system provides an interface that allows a programmer to "checkpoint" critical data at pre-determined points within a transaction. In the hardware implementation (for example, with Stratus and its VOS operating system), the programmer does not need to be aware of the fault-tolerant capabilities of the machine.At a hardware level, fault tolerance is achieved by duplexing each hardware component. Disks are mirrored. Multiple processors are "lock-stepped" together and their outputs are compared for correctness. When an anomaly occurs, the faulty component is determined and taken out of service, but the machine continues to function as usual. Fault Tolerance definition sponsored by SearchCIO-Midmarket.com, powered by WhatIs.com an online computer dictionary
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