CircleCI has adopted Argo Rollouts to enhance its Kubernetes deployment strategy by shifting from traditional methods toward progressive deployments, with a particular focus on canary releases. This transition, catalyzed by acquiring Vamp in 2021, aims to minimize risks and enhance the efficiency of deployments by utilizing Argo Rollouts' features like automated experimentation, canary analysis, and traffic routing capabilities. These features allow for a more measured and controlled release process, enabling CircleCI to ensure safer rollouts by gradually increasing traffic exposure while monitoring for errors. Although the integration process required teams to adapt to new interfaces and methodologies, the overall reception has been positive, with over 80% of deployments now utilizing the new system. Moving forward, CircleCI plans to incorporate these deployment features into its UI, providing customers with greater visibility and control over their releases and encouraging users to explore the benefits of progressive deployments.