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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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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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A millisecond of downtime can mean millions of dollars. Maintaining compliance while ensuring your firm has the required speed and uptime can be daunting. Learn what you can do with your email and instant messages to prepare for your next regulatory audit.
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The Criticality Quotient of x86 servers and applications directly correlates to the number of business processes, users and applications dependent on virtual machines and infrastructure. This white paper examines five typical use cases for virtualization, answering why, where and how fault-tolerance can help businesses reduce risk.
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This paper details how VMware and Stratus together address the full spectrum of planned and unplanned downtime challenges: server hardware failures, operating system failures, server maintenance, operating system maintenance, disaster recovery, support and services. Also presented are scenarios describing how you can use VMware® Infrastructure 3 and Stratus ftServer® systems at your data center and remote sites.
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| By : HP |
Published Date: Jun 15, 2007 |
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View Gartner research report comparing approaches, advantages, and challenges for agent-based and agentless monitoring solutions for IT operations availability and performance monitoring.
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For mission-critical IT, service outages and data loss pose serious consequences. This white paper examines how availability management, disaster recovery and business continuity support one another and offers insight to find success at all of them.
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| By : HP |
Published Date: Dec 14, 2007 |
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HP is increasingly demonstrating that its vision includes positioning itself as an innovator at the high end especially with respect to managing heterogeneous storage assets. HP appears to be a leading proponent of avoiding dreams of owning the entire data center storage infrastructure. Rather its aim appears to add customer value by recognizing and accommodating the diversity of installed storage assets at customer sites.
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| By : HP |
Published Date: May 01, 2008 |
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To stay competitive in today's business climate, organizations must find ways to meet their business needs while controlling IT costs. IT departments face flat budgets and, at the same time, find that their organizations have become increasingly dependent on uninterrupted access to business-critical data. In today's world, prudent IT administrators prepare to recover from two types of disasters as part of a complete Business Continuity and Availability (BC and A) plan.
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| By : APC-MGE |
Published Date: May 01, 2006 |
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While well-understood protocols exist for monitoring physical devices such as UPS systems, computer room air conditioners, and fire suppression systems, there is a class of distributed monitoring points that is often ignored. This paper describes this class of threats, suggests approaches to deploying monitoring devices, and provides best practices in leveraging the collected data to reduce downtime.
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| By : HP |
Published Date: May 01, 2008 |
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In this video, at a high-tech ballistics center managed by National Technical Systems in Camden, Arkansas, HP simulated a gas leak using real explosives to blow up a data center. Every system failed-over after the explosion in less than two minutes—including data on an HP StorageWorks XP12000 Disk Array which failed over flawlessly to an HP StorageWorks XP24000 Disk Array.
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| By : HP |
Published Date: Jan 11, 2008 |
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HP StorageWorks XP Disk Arrays are enterprise-class storage systems that deliver dependable performance for environments where downtime is not an option. Complete redundancy throughout the architecture provides non-disruptive online upgrades and no single point of failure so you can count on your data being available.
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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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| 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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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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| By : Shunra |
Published Date: Mar 18, 2007 |
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Effective IT disaster recovery and business continuity planning is essential for every business. All businesses depend on their IT services for moment-to-moment operations. It is vital to ensure that those services are not disrupted due to any disaster. Pre-test your plans in a simulated network.
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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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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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| 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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| 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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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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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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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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| 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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| 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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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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