Alexandre Souza, a senior platform engineer at Getir, dives into the art of managing large-scale Kubernetes environments. He uncovers the pitfalls of over- and under-provisioning while detailing strategies for optimizing resource requests and limits. Expect insights on configuring the Horizontal Pod Autoscaler (HPA) effectively, and the importance of balancing CPU and memory for better performance. Souza also discusses automation tools like KubeCost and StormForge, alongside tips for fostering team buy-in for resource management practices.