Scaling GitHub Actions runners often leads to delays, manual interventions, and frustrated development teams. In this session, Adi Ziv, a seasoned platform engineer, shares how integrating AWS CodeBuild managed runners helped streamline CI/CD at scale during a Kubernetes migration. Through a real-world example of migrating to Amazon EKS, Ziv will demonstrate how serverless builds can reduce operational overhead, improve build speed, and strengthen security using AWS Identity and Access Management (IAM) and Virtual Private Cloud (VPC) configurations. Attendees will gain practical insights into improving release velocity while optimizing costs—ultimately empowering their teams and making CI/CD pipelines more efficient and resilient.