Worked on the vexxhost/atmosphere repository to enhance OVN deployment stability by implementing mandatory anti-affinity rules across northd, NB, and SB statefulsets. Leveraging Go, Helm, and Kubernetes, the developer enforced default anti-affinity for NB and SB during pod scheduling, directly addressing pod scheduling flakiness and improving cluster resilience. The approach included writing comprehensive unit tests to validate the new affinity logic, ensuring reliability and maintainability of the deployment. All changes focused on increasing the predictability and operational simplicity of the network overlay, with no major bugs reported during the period and all efforts directed toward feature development and testing.