The focus of this video is to help users identify idle resources within Azure deployments. Azure MVP Michael Stephenson (aka Mike) explains the importance of managing these idle resources, as they can accumulate over time and lead to unnecessary costs without providing any business value. Mike shows how users can utilize the cost analyzer module to identify idle networking resources such as virtual networks (vnets), IP addresses, and subnets. He explains the process of filtering and identifying idle resources within the Azure deployment, using a tree view to model the organization's cost data.