Features of Hot Standby Mode
- Quick response time: One of the primary benefits of hot standby mode is its quick response time in the event of a failure. Because the secondary system is already up and running, it can take over the primary system’s operations almost immediately, minimizing downtime and ensuring continuous operation.
- Increased system reliability: Another advantage of using hot standby mode is that it increases the system’s reliability and availability. By having a backup system ready to take over in the event of a failure, the system can keep running even if the primary system fails, reducing downtime and ensuring high availability.
- Useful for high-availability critical systems: Hot standby mode is applicable to a wide range of systems and applications, including servers, storage systems, databases, and communication networks. It is commonly used in high-availability critical systems such as financial systems, medical systems, and industrial control systems.
What is Hot Standby Mode?
In high-availability systems, Hot Standby Mode is a type of redundancy and failover strategy used to ensure continuous operation and minimize downtime in the event of a failure. The term “Hot Standby” refers to a secondary system that is kept ready or on standby and can take over the primary system’s operations in the event of a failure.