Explore how Grammarly manages GitLab CI runners infrastructure using EKS and Karpenter in this informative conference talk. Learn about the company's approach to infrastructure management, including the use of Karpenter for node provisioning, IAM and network management strategies, and pod mutation with the Kyverno policy engine. Discover how ArgoCD and GitLab fit into the process, gaining insights into creating a scalable and agile CI/CD infrastructure for your own projects.