ALSO CALLED: Highly Available Computing, Data Availability, HA, High-availability, and Availability DEFINITION: In information technology, high availability refers to a system or component that is continuously operational for a desirably long length of time. Availability can be measured relative to "100% operational" or "never failing." A widely-held but difficult-to-achieve standard of availability
… Definition continues below.
PRESENTATION: Posted: 14 May 2008 | Published: 13 May 2008
SUMMARY:
This self paced online seminar will focus on showing the benefit of combining Dell EqualLogic Auto-Replication and VMware's Site Recovery Manager to provide an affordable and automated Disaster Recovery Plan for Virtual Infrastructures.
WHITE PAPER: Posted: 12 May 2008 | Published: 01 Apr 2008
SUMMARY:
Qumranet's Solid ICE is a fully integrated virtual desktop solution that provides the benefits of virtual desktops such as centralized management, maintenance and policy enforcement, while eliminating the drawbacks of existing solutions.
WHITE PAPER: Posted: 10 May 2008 | Published: 01 Jan 2007
SUMMARY:
Explore the top 10 reasons you should get your software as a service. Learn how you can leverage key application, accelerate ROI and achieve global availability with an on-demand model.
DATA SHEET: Posted: 10 May 2008 | Published: 01 Apr 2008
SUMMARY:
In Solid ICE, a user's desktop runs inside a KVM virtual machine on a server in the data center, and the user connects to it from a stateless thin-client using a remote rendering technology called SPICE™.
WHITE PAPER: Posted: 09 May 2008 | Published: 01 Jan 2007
SUMMARY:
This white paper will provide a road map to the most effective strategies and technologies to protect data and provide fast recovery should data be lost or corrupted due to accident or malicious action.
CASE STUDY: Posted: 09 May 2008 | Published: 01 Jan 2006
SUMMARY:
When KRMC wanted more time to execute routine system maintenance, and needed a faster way to get back on its feet in the wake of a crippling system failure, Echo² HA Edition provided the cure.
CASE STUDY: Posted: 09 May 2008 | Published: 09 May 2008
SUMMARY:
In the interest of due diligence, ABC weighed the virtues of several Systemi HA solutions and decided their money would be best spent on iTera High Availability.
WHITE PAPER: Posted: 09 May 2008 | Published: 01 Jan 2003
SUMMARY:
The purpose of this white paper is to provide an introduction to iSeries high availability for companies that want to understand this technology and evaluate whether such a solution can become a cost-justifiable component of their backup.
CASE STUDY: Posted: 09 May 2008 | Published: 01 May 2006
SUMMARY:
After researching four mainstream solutions to mirror Jack Henry data files, TheBANK of Edwardsville put it's money on Echo² High Availability.
HIGH AVAILABILITY DEFINITION (continued): … for a system or product is known as "five 9s" (99.999 percent) availability.
Since a computer system or a network consists of many parts in which all parts usually need to be present in order for the whole to be operational, much planning for high availability centers around backup and failover processing and data storage and access. For storage, a redundant array of independent disks (RAID) is one approach. A more recent approach is the storage … High Availability definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary
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