DoubleTake for Windows

DoubleTake for Windows

LifeKeeper

SteelEye LifeKeeper for Linux offers application-focused data replication, high availability clustering and disaster recovery solutions. SteelEye LifeKeeper enables enterprises of all sizes to ensure continuous availability of business-critical applications, servers and data. Steeleye LifeKeeper

SteelEye LifeKeeper offers enterprise-grade reliability while simplifying implementation with certified solutions for a wide range of applications and databases running on Windows and Linux, including Exchange, Apache, Oracle, DB2, SQL Server, MySQL and others.

Double Take

Double-Take protects data and applications enabling your business to protect mission-critical data that resides throughout your enterprise. It combines continuous real-time backup and automatic failover capabilities for disaster recovery, high availability, and centralised backup. Double Take

Double-Take is Microsoft Windows 2000 and 2003 certified at all levels and can be used to ensure availability of services such as mail, web and database servers.

Availability

In IT, availability is simply an expression of the fact that a system is ready to use. Some systems - like the BACS financial transfer system used by banking organisations - are mission-critical. They must be ready for use at all times for organisations to work. For systems like these, high-availability solutions, where extra investment has been made to avoid failure and downtime are essential.