High Availability provides the foundation for a highly available environment by monitoring virtual machines and the hosts upon which they run. High Availability is a mature solution that provides scalability, reliability and usability master slave node relationship Replaces primary and secondary nodes.

Small businesses can benefit from the affordable virtualization solution VMware vSphere 8 Essentials it offers basic tools for server consolidation and hardware cost reduction and supports up to three physical servers each one with a maximum of two CPUs.