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High Availability

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ALSO CALLED: Highly Available Computing, Data Availability, HA, High-availability, Availability
DEFINITION: Data availability is a term used by some computer storage manufacturers and storage service providers (SSPs) to describe products and services that ensure that data continues to be available at a required level of performance in situations ranging from normal through "disastrous." In general, data availability is achieved through redundancy involving where the data is stored and how it can be reached.  … 
Definition continues below.
High Availability Reports
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Hot Aisle vs. Cold Aisle Containment
sponsored by Schneider Electric
WHITE PAPER: This paper examines hot and cold air containment and highlights the reasons why hot aisle containment emerges as the preferred best practice.
Posted: 01 Oct 2010 | Published: 01 Oct 2010

Schneider Electric

Virtualizing Business-Critical Applications
sponsored by VMware and Intel
WHITE PAPER: Many IT organizations are interested in virtualizing their business-critical applications but want to be absolutely certain they can deliver the same or better performance, scalability and availability in a virtualized environment. In the vast majority of cases they can. Read this paper to learn about VMware and Intel solutions.
Posted: 28 Sep 2010 | Published: 28 Sep 2010

VMware and Intel

Webcast: Active Directory Recovery with Windows Server 2008 R2
sponsored by Dell Software
WEBCAST: In this new Quest on-demand webcast, get a peek at the Active Directory Recycle Bin in action. Then, find out how a powerful third-party solution simplifies the entire recovery process to not only quickly and easily restore deleted objects, but to roll back attributes too.
Posted: 28 Sep 2010 | Premiered: Sep 28, 2010

Dell Software

Run Business-Critical Oracle E-Business Suite on VMware® and Intel® Technology
sponsored by VMware and Intel
CASE STUDY: Oracle E-Business Suite is critical to 90-95% of EMC’s business functions. The solution VMware® Infrastructure and Intel® Xeon® processor based servers create a reliable and highly available platform for the Oracle E-Business Suite. Read this case study to learn more about the features and business benefits of EMC's new virtual platform.
Posted: 27 Sep 2010 | Published: 27 Sep 2010

VMware and Intel

Presentation Transcript: Navigating Your Way Through the Fog of Cloud-Based Backup
sponsored by Asigra
PRESENTATION TRANSCRIPT: There is a current movement to cloud-based backup for MSPs. Why cloud backup and why now? In this transcript of the "Navigating Your Way Through the Fog of Cloud-Based Backup" video, learn about the considerations for buying into cloud backup.
Posted: 24 Sep 2010 | Published: 24 Sep 2010


Exchange 2010 migration: Legacy HP ProLiant DL385 to Dell PowerEdge R510
sponsored by Dell, Inc. and Intel®
TEST RESULTS: This Principled Technologies report commissioned by Dell Inc. compares the benefits of migrating legacy Microsoft® Exchange 2003 infrastructure to Microsoft Exchange 2010.
Posted: 22 Sep 2010 | Published: 01 Nov 2009

Dell, Inc. and Intel®

The Mezeo Cloud Storage Platform for the Enterprise
sponsored by Mezeo Software
WHITE PAPER: Cloud storage reduces the cost of storing less critical files, automating business processes and providing ubiquitous access to employees globally. The deployable Mezeo Cloud Storage Platform is an enterprise-class solution ideal for organizations looking to implement private clouds.
Posted: 21 Sep 2010 | Published: 21 Sep 2010

Mezeo Software

The Economics of Cooperative Control: Protocols are Free
sponsored by Aerohive Networks
WHITE PAPER: This paper discusses the controller-based architecture was created to solve manageability, mobility (as opposed to portability), and high operational expenditure (OPEX) problems that were prevalent in autonomous (fat, thick, standalone) AP implementations.
Posted: 20 Sep 2010 | Published: 20 Sep 2010

Aerohive Networks

Ensuring High Availability for Active Directory
sponsored by Dell Software
WHITE PAPER: Every Active Directory administrator will agree that the health stability and recoverability of Active Directory is essential for the enterprise. If Active Directory fails, even in the slightest manner, one or all of the services and communications with Active Directory can also fail. Read this white paper to learn more.
Posted: 15 Sep 2010 | Published: 15 Sep 2010

Dell Software

Cloud Based Application Architecture Using Smart Computing
sponsored by Joyent
WHITE PAPER: Joyent’s Smart Computing architecture is a comprehensive and integrated system that spans from dynamic CPU and memory usage through complete data center management and resource allocation. This paper provides a broad framework for companies to examine typical Joyent cloud computing application architectures.
Posted: 08 Sep 2010 | Published: 08 Sep 2010


Presentation Transcript: VMware High Availability
sponsored by VMware and Intel
PRESENTATION TRANSCRIPT: Read this transcript of a brief demo and video, and learn what VMware High Availability (HA) is, what its requirements are, and how you set it up.
Posted: 03 Sep 2010 | Published: 03 Sep 2010

VMware and Intel

Virtual Data Center E-Zine - Volume 26: Updating Business Applications for a Virtual Environment
sponsored by
EZINE: When new platforms or technologies appear, data center managers must consider the impact on applications and drive the software development efforts that will keep their businesses competitive. Find out how a more efficient re-design can vastly improve an application's performance when run within a virtual machine.
Posted: 01 Sep 2010 | Published: 31 Aug 2010

How mission-critical database workloads perform when virtualized with Intel® Xeon® processor 7500 series-based servers and VMware® vSphere™
sponsored by Dell, Inc. and Intel®
TEST RESULTS: This white paper documents the performance of mission-critical database workloads running on servers equipped with the Intel Xeon processor 7500 series and VMware vSphere 4.
Posted: 30 Aug 2010 | Published: 01 May 2010

Dell, Inc. and Intel®

Oracle Solaris 10 Networking
sponsored by Oracle Corporation UK Ltd
DATA SHEET: Accelerating trends are driving the evolution of networking in the Oracle Solaris operating system (OS). Millions of new users connect to the internet every week through increasingly sophisticated wireless devices, PCs, and even automobiles. Networking features in Oracle Solaris 10 address performance, scalability, security, and protocol support.
Posted: 27 Aug 2010 | Published: 27 Aug 2010

Oracle Corporation UK Ltd

Agentless Architecture. Agentless Backup is Not A Myth
sponsored by Asigra
WHITE PAPER: Backup and recovery software typically requires agents that are installed onto the host servers that a system administrator wants to back up. The Asigra solution requires no agents, which inherently makes it easier to install and support than legacy backup and recovery solutions. Read this whitepaper to learn more!
Posted: 24 Aug 2010 | Published: 24 Aug 2010


Presentation Transcript: Why Enterprises Can’t Afford to NOT Use UNIX for Business-Critical Systems
sponsored by HP & Intel®
PRESENTATION TRANSCRIPT: Companies that use UNIX for business critical systems find value in its reliability, stability and memory management. Learn how not using UNIX can affect the performance and reliability of your business critical systems.
Posted: 24 Aug 2010 | Published: 23 Aug 2010

HP & Intel®

Data Deduplication: An Essential Component of your Data Protection Strategy
sponsored by arcserve
WHITE PAPER: Data Deduplication is a technology that helps organizations balance opposing demands. Disk based backups can be rolled out in order to reduce the backup window and improve recovery time, and deduplication means the investment in those disk based targets is maximized. Continue reading this white paper to learn more.
Posted: 19 Aug 2010 | Published: 01 Jul 2010


Remote/Branch Office Data Protection and System Availability
sponsored by arcserve
WHITE PAPER: There are many approaches to remote office data protection and system availability. This paper describes best practices in using available technologies for protection, recovery and availability of remote or branch office systems, applications and data.
Posted: 19 Aug 2010 | Published: 19 Aug 2010


Risk Never Sleeps: Managing Risk in an Uncertain World
sponsored by SunGard Availability Services
WHITE PAPER: IT professionals are increasingly responsible for doing more than just provisioning servers and maintaining applications – they are core players in the risk management process. Read this whitepaper to learn more.
Posted: 19 Aug 2010 | Published: 19 Aug 2010

SunGard Availability Services

Replay 4 Backup and Disaster Recovery Software for Windows Application Servers
sponsored by AppAssure Software, Inc.
TRIAL SOFTWARE: Replay 4 completely eliminates backup windows by taking continuous snapshots of your Windows application servers, with just a 1-2% performance hit.  Recover from any server outage in 15 minutes or less and use 80% less storage space for your backups.
Posted: 19 Aug 2010 | Premiered: 19 Aug 2010

AppAssure Software, Inc.

Crisis Management
sponsored by SunGard Availability Services
WHITE PAPER: This document is not designed as a substitute for a comprehensive Disaster Recovery Plan; nor does it contain recovery procedures specific to your organization. This material suggests high-level issues that you should consider if you are in response mode. SunGard Availability Services is providing this as a public service.
Posted: 18 Aug 2010 | Published: 18 Aug 2010

SunGard Availability Services

CA ARCserve Family of Products: Success Stories
sponsored by arcserve
CASE STUDY: The CA ARCserve Family of Products is a complete portfolio that gives you more control over your changing business by delivering total protection, recovery and availability for systems, applications and data. Read these customer success stories to learn more.
Posted: 17 Aug 2010 | Published: 17 Aug 2010


Mimecast Unifies Email Security, Archiving, and Continuity Services in the Cloud
sponsored by Mimecast
WHITE PAPER: The market for cloud-based IT infrastructure services delivered in a software-as-a-service model continues to grow. IDC research indicates this model of IT delivery is disrupting traditional licensed software markets and changing how archiving, backup, recovery, and security technologies are procured. Read this whitepaper to learn more.
Posted: 17 Aug 2010 | Published: 17 Aug 2010


Assessing the Financial Impact of Downtime
sponsored by Vision Solutions
WHITE PAPER: This white paper will address the assessment of threats to your IT operations, inclusive of systems, applications, and data, and will guide you through the process of developing solid numbers around the potential costs they represent.
Posted: 16 Aug 2010 | Published: 16 Aug 2010

Vision Solutions

The Power of Information Availability - What Every Senior Executive Should Know
sponsored by Vision Solutions
WHITE PAPER: This white paper explores how the power of an information availability solution can transform that non-productive, non-profitable downtime into the optimum level of value-producing business uptime for your organization.
Posted: 16 Aug 2010 | Published: 16 Aug 2010

Vision Solutions
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HIGH AVAILABILITY DEFINITION (continued): …  Some vendors describe the need to have a data center and a storage-centric rather than a server-centric philosophy and environment.In large enterprise computer systems, computers typically access data over high-speed optical fiber connection to storage devices. Among the best-known systems for access are ESCON and Fibre Channel. Storage devices often are controlled as a redundant array of independent disks (RAID). Flexibility for adding and reconfiguring a storage system as well as automatically switching to a backup or failover environment is provided by a programmable or manually-controlled … 
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