Final answer:
The best Azure plans for business critical workloads are Azure Dedicated Host, Azure Reserved Virtual Machine Instances, and Azure Virtual Machine Scale Sets.
Step-by-step explanation:
The best Azure plan for business critical workloads is Azure Dedicated Host. This plan allows organizations to run their Azure virtual machines (VMs) on single-tenant physical servers dedicated exclusively to their workload. With this plan, businesses have complete control over the underlying infrastructure, providing better security and performance.
Another option to consider is Azure Reserved Virtual Machine Instances. This plan allows businesses to reserve VMs in advance for a one- or three-year term, providing cost savings and capacity assurance.
Lastly, the Azure Virtual Machine Scale Sets plan is ideal for scalable workloads. It allows businesses to build and manage a group of VMs as a single unit, enabling autoscaling and high availability.