Karpenter Our Service Leads use Karpenter, which is an open-source node lifecycle management project built for Kubernetes. Adding Karpenter to a Kubernetes cluster can dramatically improve the efficiency and cost of running workloads on that cluster.

EC2 Auto Scaling Our Service Leads use EC2 Auto Scaling, where your EC2 instances are organized into Auto Scaling groups so that they can be treated as a logical unit for the purposes of scaling and management.