Microsoft Azure Architect Technologies (AZ-300) Practice Exam

The primary function of Azure Site Recovery is to protect applications by enabling disaster recovery. This service ensures that applications remain available during outages or disasters by orchestrating the replication of virtual machines and physical servers to a secondary location. By maintaining copies of data and applications in different geographical areas, organizations can quickly restore and failover to those backups in the event of a disruption.

This capability is crucial for business continuity planning, as it allows businesses to minimize downtime and maintain operations even in challenging situations. The service also supports various workloads and can automate the recovery process, making it easier for IT teams to manage disaster recovery plans effectively.

In contrast, optimizing cloud resource costs, monitoring Azure services for uptime, and creating a secure virtual network serve different purposes within the Azure ecosystem. While those functions are important for overall cloud management and security, they do not specifically relate to the disaster recovery capabilities that Azure Site Recovery provides.