Always There For You

Redmond Magazine has published an overview of various high availability solutions, including LifeKeeper.  An excerpt reads

[LifeKeeper] works with whatever additional server hardware you have available and you can implement it fairly quickly. Because it can protect SQL Server systems (in addition to Exchange), it offers high availability for the back-end of a wide range of applications. Anyone looking to improve uptime with SQL Server should look into LifeKeeper.