Asynchronous, real-time replication is ideal for crossing any geographic distance because it can flexibly queue and send replicated data as bandwidth and latency over distances fluctuates throughout the day, without holding up the production servers.ĭouble-Take Availability’s byte-level replication is very efficient over any distance because, unlike some other products, it sends only changed bytes rather than entire disk blocks. Unlike snapshot-based replication solutions or store-and-forward solutions, Double-Take Availability replicates data immediately and continuously to a secondary server as fast as bandwidth and processing allow. True Real-time Replication: More Efficient and Better Protectionĭouble-Take Availability features patented, real-time, asynchronous, byte-level rep- lication. Over the next few pages, we will provide an overview of the essential availability issues and how Double-Take Availability addresses each.ġ. When evaluating an availability solution, you must consider a handful of critical criteria. Why Double-Take Availability Provides Superior High Availabilityĭouble-Take Availability helps protect your profitability and reputation by providing affordable data protection, ensuring fault tolerance and enabling immediate recovery from any system outage. It is trusted by thousands of companies to protect their productivity, profitability and reputation by providing protection from data loss and downtime.ĭouble-Take Availability’s real-time, asynchronous byte-level replication efficiently and securely replicates entire servers or select data to another server located anywhere – even in the cloud – so your business can quickly and easily recover from an outage.
#DOUBLETAKE SOFTWARE SOFTWARE#
Introduction to Double-Take Availabilityĭouble-Take Availability is a proven, simple and scalable high availability and disaster recovery software solution for Windows and Linux. Double-Take Availability for Windows and Double-Take Availability for Linux help protect your profitability and reputation by providing affordable data protection, failover and recovery from any system outage. Any data, system or application downtime poses a threat to business operations and can have serious repercussions for your organization’s profitability, potentially impact- ing customers, reputation and revenue.Īchieving the level of high availability required to support mission-critical systems puts increased demands on IT and data center professionals. The pace and competitiveness of global commerce requires a flexible, resilient and available IT infrastructure that provides 24 x 7 access to applications and information. Executive Summary: The Availability Imperative
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