Electronic Design

Transparent Five Nines Supports Failover

Duration delivers high availability with little or no application modification. By sitting between the application and operating-system tracking transactions, it can support failover. This information goes to hot standby servers that can quickly activate a copy of an application when the primary one fails. A server can act as a hot standby for more than one of its siblings and run other applications. Small developer packs begin at $35,000.

Eternal Systems

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