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High Availability is a system design protocol and associated implementation that ensures a certain absolute degree of operational continuity during a given measurement period.
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Results 1 - 25 of 80 matches |
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Discover the three key reasons that lead to enterprise downtime and how you can cut your downtime by 50%. See how you can use proactive strategies to avoid these tips in your organization.
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This white paper will provide a review of the core causes and costs of both planned and unplanned downtime and will then provide a detailed discussion of current options for High Availability and Disaster Recovery solutions, including System i (iSeries) high availability solutions. Most importantly, as you read you will learn why true HA and DR protection are now within reach of even the smallest of businesses.
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| By : HP |
Published Date: Oct 19, 2007 |
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Enterprise Management Associates (EMA) provides insight into challenges facing network engineering and operations team.
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This paper presents an overview of iSeries high availability to companies that are beginning to explore this powerful business continuity technology. The critical components of high availability solutions are detailed in this paper, including data replication engines, system monitors, role swap capabilities, and the importance of autonomic processes.
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Organizations today depend upon their networks to increase productivity and reduce network infrastructure and maintenance costs. Accordingly, these networks must be secure and perform reliably in order to accommodate geographically dispersed users. Unplanned remote site downtime due to equipment failure or adverse environmental conditions can severely impair network service.
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| By : KACE |
Published Date: Aug 23, 2006 |
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This Enterprise Management Associates (EMA) white paper takes a close look at automated IT management, especially for medium-sized businesses.
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Network monitoring software packages require complex installation, ongoing maintenance and additional costs for servers and third-party applications. Software-as-a-Service (SaaS) network monitoring alternatives greatly simplify implementation and maintenance, but they rely on uninterrupted Internet access to function, often require complex VPNs or firewall modifications, and typically provide limited access to historical data.
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| By : HP |
Published Date: Jan 15, 2008 |
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This paper provides a comprehensive set of test-proven best practices for properly configuring, deploying, and operating an Oracle 10g database on an HP StorageWorks XP12000 Disk Array (XP12000) in an HP-UX environment using HP StorageWorks XP Continuous Access Software as the remote copy infrastructure.
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| By : IBM |
Published Date: Jul 16, 2007 |
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IBM HACMP supports a wide variety of configurations, and provides the cluster administrator with a great deal of flexibility. With this flexibility comes the responsibility to make wise choices. This paper discusses the choices that the cluster designer can make, and about the alternatives that make for the highest level of availability.
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| By : Symantec |
Published Date: Aug 30, 2006 |
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IT administrators need to minimize downtime for critical IT services by rapidly recovering entire systems to dissimilar hardware platforms or virtual environments. Symantec Backup Exec System Recovery Server Edition combines the speed and reliability of disk-based, bare-metal Windows system recovery with dissimilar hardware restoration and lights-out operation.
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As a provider of cable television, telephone, and high-speed Internet for the City of Burlington, Vermont, Burlington Telecom (BT) offers communication services to more than 16,000 homes. By the end of 2008, BT’s communications infrastructure will allow every home and business in the city to have access to its fiber optic network.
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| By : XOsoft |
Published Date: Dec 20, 2005 |
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The primary IT concern today is to ensure that the applications and information that drive critical business processes are available when they are needed, whenever they are needed. We present a description of the required architecture and operation for an automatic failover solution, demonstrating how a solution should be carefully engineered for ease of operation and management.
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| By : HP |
Published Date: Jun 13, 2007 |
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For financial services and other companies with grave requirements for business continuity, complexity of the data storage configuration can make meeting service-level and uptime objectives a nail-biter. Find out why HP's XP24000 Disk Array can offer peace of mind for any situation involving heterogeneity, long distances, extended clusters, and more.
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| By : Cenzic |
Published Date: Nov 30, 2005 |
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The Cenzic Hailstorm® solution helps financial institutions comply with GLBA and other laws by automating risk assessment, checking for vulnerability to the injection of malicious code into Web servers, automating the testing of code and key controls during the software development process, and helping them respond to new vulnerabilities in the software development lifecycle.
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It is widely acknowledged that unauthorized changes made to an IT Infrastructure cause up to 80% of system unavailability. Learn how adding change control to your existing or planned change management infrastructure can help improve IT service availability, lower compliance costs, and accelerate your ITIL implementations.
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There is often a great deal of confusion in determining whether an object database management system (ODBMS) is right for you. Most of this confusion can be resolved by focusing on your application's requirements. In those situations where the application requires the very clear advantages of an ODBMS, choosing which ODBMS becomes a continuation of the exercise of analyzing those application requirements.
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This document introduces Neverfail Heartbeat, a technology that enables the protection of applications against many potential failures, including application failure, operating system failures, and hardware, network or site failures, at a reasonable cost.
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Budgets are tight in today's business environment. You may be asked to do more with less. Take a look through your equipment room. You may have several devices that work just fine, but they are not visible via your network management system (NMS).
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| By : AT&T |
Published Date: Nov 13, 2007 |
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Most companies have plans in place to ensure employee-to-employee communications following a business disruption event (BDE). But many companies haven’t addressed how communications will be maintained with partners (suppliers, vendors, channel partners, etc.) and customers.
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The Internet has matured from a novelty into an engine for core business processes. IT service interruptions affect business continuity, which along with disaster recovery, data integrity, and basic productivity command the attention of executive management right up to the CEO. The business side at many companies is agitating for 100 percent application availability, or as close to it as technologically possible, and making it a measure of IT services’ effectiveness.
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| By : XOsoft |
Published Date: Dec 20, 2005 |
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The primary information management concern in the enterprise today is to ensure that the knowledge necessary to drive critical business processes is available where it needs to be, when it needs to be. The costs of failure to do this are high.
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The use of pollable remote access units enable integration of phone systems with telecommunications management, plus system-wide access, monitoring and alarm notification that includes unmanned remote sites. Few telephone networks connect a user base that is involved in such a multitude of vital services as local government.
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For AIX IT departments looking to take the next step in data protection strategies, CDP is an essential consideration. Analysts agree that businesses will be incorporating this strategy in the next few years as part of an integrated solution. CDP enables you to reverse data corruption in a fraction of the time and labor required for recovery from tape.
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| By : HP |
Published Date: Dec 09, 2003 |
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This paper discusses availability services as an enabler of change and IT operational efficiency. It explores methodologies to measure the ROI of the mission critical services that help increase service levels and maintain availability.
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Learn how delegating administrative privileges can aid in improving administrative productivity, system availability and security, while satisfying the demands of auditors. Read this new white paper from NetIQ today.
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More Security Topics |
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Access Control, Anti Spam, Anti Spyware, Anti Virus, Application Security, Auditing, Authentication, Biometrics, Business Continuity, Compliance, DDoS, Disaster Recovery, Email Security, Encryption, Firewalls, Hacker Detection, High Availability, Identity Management, Internet Security, Intrusion Detection, Intrusion Prevention, IPSec, Network Security Appliance, Password Management, Patch Management, Phishing, PKI, Policy Based Management, Security Management, Security Policies, Single Sign On, SSL, Secure Instant Messaging, Web Service Security |
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