Azure Kubernetes Service (AKS) now supports Node autoprovision (NAP) in public preview. This feature will provision the right VMs for your workloads based on the resources needed to efficiently allocate infrastructure. This greatly reduces the burden on you to design your node pool configuration ahead of workloads being deployed. NAP also comes with consolidation, which efficiently reschedules your workloads on the right size of virtual machines greatly reducing running costs for your applications.
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